Southeastern, PA

3:28 AM EDT on May 21, 2013 (GMT -0400)
Elev: 561 ft
Lon: 75.5° W
Lat: 40.0° N
Source
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Global: Violent tornado devastates Moore, Oklahoma
News
Tornado Took Similar Path to 1999 F5
May 20, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
Salvation Army, Red Cross Providing Help in Okla.
May 20, 2013
The Salvation Army says it is activating disaster response teams and mobile feeding units to help residents and rescuers in Moore.
At Least Seven Children Dead at Okla. Elementary
May 20, 2013
Several children have been pulled out of the rubble alive at a school in an Oklahoma City suburb.
White House Promises Help After Okla. Tornadoes
May 20, 2013
Homeland Security Secretary Janet Napolitano is assuring Oklahoma's governor that the Obama administration will provide all possible help to the state after a massive tornado tore through the Oklahoma City suburbs.
At Least 51 Dead in Massive Tornado
May 20, 2013
A monstrous tornado as much as a mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods, setting buildings on fire and landing a direct blow on an elementary school.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Photos: Tornado Devastation in Plains
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Tornado Hits South of Oklahoma City
May 20, 2013
Continuing coverage of destructive severe weather.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
BREAKING: Oklahoma Tornado Devastation
May 20, 2013
The latest breaking news from the scene, tornado warnings, photos and more.
Mice Return From a Month in Space
May 19, 2013
Mice and other critters return from a month long stay in space.
Heavy Rains Cause Flooding in North Georgia
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
May Severe Outbreak: Day 1 Recap
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
Tornado Hunt Captures Multiple Tornadoes in Progress
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Southeastern Weather at a Glance

Updated 3:04 AM EDT
Elevation
441 ft
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Now
Partly Cloudy
Partly Cloudy
Temperature
62 °F
Feels Like 62 °F
Wind(mph)
0
Sunrise / Set
5:41 AM
8:16 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 64 °F
Partly Cloudy
10% chance of precipitation
Tuesday
Chance of a Thunderstorm 84 °F
Chance of T-storms
30% chance of precipitation
Tuesday Night
Chance of a Thunderstorm 68 °F
Chance of T-storms
30% chance of precipitation
Wednesday
Chance of a Thunderstorm 86 | 68 °F
Chance of T-storms
40% chance of precipitation
Thursday
Chance of a Thunderstorm 79 | 52 °F
Chance of T-storms
50% chance of precipitation
Friday
Chance of Rain 70 | 39 °F
Chance of Rain
20% chance of precipitation
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.97 in
Visibility
9.0 miles
Clouds
Few 9000 ft
Moisture
Humidity
98%
Rainfall
0.01 in
Snow Depth
Not available.
METAR
METAR KPHL 210554Z 24005KT 9SM FEW090 20/18 A2997 RMK AO2 SLP149 T02000183 10250 20200 58010
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
62 °F
75,76,77,79,80,79,79,77,76,74,72,71,71
Dew Point
61 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
6.70 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 84F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Wednesday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 86F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 79F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and rain, then a chance of rain after midnight. Fog overnight. Low of 52F. Winds from the SW at 5 to 15 mph shifting to the NW after midnight. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Friday
clear Clear with a chance of rain. High of 70F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 39F. Winds from the NNW at 5 to 10 mph.
Saturday
partlycloudy Mostly cloudy in the morning, then clear. High of 63F. Winds from the NW at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 43F. Winds from the West at 5 to 10 mph shifting to the NNE after midnight.
Sunday
cloudy Overcast. High of 70F. Winds from the North at 5 to 10 mph shifting to the WNW in the afternoon.
Sunday Night
nt_cloudy Overcast. Low of 41F. Winds less than 5 mph.
Monday
mostlycloudy Mostly cloudy. High of 72F. Winds from the SSE at 5 to 10 mph.
Monday Night
nt_partlycloudy Clear. Fog overnight. Low of 48F. Winds from the SSW at 5 to 10 mph.
Tuesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancerain Mostly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Wednesday
chancerain Mostly cloudy with a chance of rain. High of 72F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Overcast with a chance of rain. Low of 59F. Winds less than 5 mph. Chance of rain 40%.
Thursday
chancerain Mostly cloudy with a chance of rain. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Thursday Night
nt_mostlycloudy Mostly cloudy. Low of 63F. Winds less than 5 mph.
Friday
partlycloudy Clear. High of 81F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
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Weather Forecast for Southeastern PA

View Calendar 10-Day Forecast for station KPAMALVE3

Tuesday, 21
Chance of a Thunderstorm
84 | 68 °F
Chance of T-storms
Chance of
Precipitation
30%
Wednesday, 22
Chance of a Thunderstorm
86 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 23
Chance of a Thunderstorm
79 | 52 °F
Chance of T-storms
Chance of
Precipitation
50%
Friday, 24
Chance of Rain
70 | 39 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 25
Partly Cloudy
63 | 43 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Overcast
70 | 41 °F
Overcast
Chance of
Precipitation
0%
Monday, 27
Mostly Cloudy
72 | 48 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of a Thunderstorm
70 | 57 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 29
Chance of Rain
72 | 59 °F
Chance of Rain
Chance of
Precipitation
40%
Thursday, 30
Chance of Rain
79 | 63 °F
Chance of Rain
Chance of
Precipitation
40%
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 84F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 74 | 65 80 | 64 72 | 65
Wind 3 mph SSW 8 mph SW 8 mph SSW 6 mph SSW
Humidity 91% 72% 57% 82%
Chance of Precip. 10% 20% 20% 30%
Cloud Cover 64% 59% 61% 66%
Conditions Mostly Cloudy Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:41 AM
8:16 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.59], Average RMSE [1.63]
The National Weather Service forecast quality is good. MaxT RMSE [2.33], Average RMSE [2.18] : Use NWS
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 86F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 65 80 | 67 82 | 67 72 | 65
Wind 7 mph SW 9 mph SW 10 mph SSW 8 mph SSW
Humidity 84% 63% 61% 82%
Chance of Precip. 30% 40% 40% 40%
Cloud Cover 70% 72% 70% 73%
Conditions Chance of a Thunderstorm Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:40 AM
8:17 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.12], Average RMSE [2.17]
The National Weather Service forecast quality is fair. MaxT RMSE [2.85], Average RMSE [2.16] : Use NWS
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 79F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and rain, then a chance of rain after midnight. Fog overnight. Low of 52F. Winds from the SW at 5 to 15 mph shifting to the NW after midnight. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 72 | 63 72 | 63 64 | 63
Wind 8 mph SSW 11 mph SSW 9 mph SW 7 mph SW
Humidity 87% 71% 68% 97%
Chance of Precip. 40% 50% 50% 40%
Cloud Cover 78% 82% 85% 88%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:40 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.45], Average RMSE [1.76]
The National Weather Service forecast quality is fair. MaxT RMSE [3.10], Average RMSE [1.46] : Use NWS
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Friday
clear Clear with a chance of rain. High of 70F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 39F. Winds from the NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 65 | 45 66 | 43 54 | 33
Wind 13 mph NW 15 mph NNW 12 mph NW 9 mph North
Humidity 91% 46% 43% 46%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 88% 4% 0% 0%
Conditions Mostly Cloudy Chance of Rain Clear Clear
Sunrise & Sunset
5:39 AM
8:18 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.70], Average RMSE [2.69]
The National Weather Service forecast quality is poor. MaxT RMSE [3.70], Average RMSE [1.88] : Use NWS
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Saturday
partlycloudy Mostly cloudy in the morning, then clear. High of 63F. Winds from the NW at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 43F. Winds from the West at 5 to 10 mph shifting to the NNE after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 31 58 | 38 57 | 42 51 | 38
Wind 8 mph NW 9 mph NNW 7 mph NW 3 mph West
Humidity 62% 46% 58% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 89% 12% 99%
Conditions Clear Overcast Clear Overcast
Sunrise & Sunset
5:38 AM
8:19 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.90], Average RMSE [2.85]
The National Weather Service forecast quality is poor. MaxT RMSE [3.84], Average RMSE [2.16] : Use NWS
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Sunday
cloudy Overcast. High of 70F. Winds from the North at 5 to 10 mph shifting to the WNW in the afternoon.
Sunday Night
nt_cloudy Overcast. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 36 62 | 44 65 | 45 54 | 40
Wind 5 mph NE 4 mph NNW 7 mph WNW 3 mph WSW
Humidity 65% 50% 47% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 98% 99% 100% 99%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
5:38 AM
8:20 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.91], Average RMSE [2.78]
The National Weather Service forecast quality is poor. MaxT RMSE [3.62], Average RMSE [2.11] : Use NWS
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 72F. Winds from the SSE at 5 to 10 mph.
Monday Night
nt_partlycloudy Clear. Fog overnight. Low of 48F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 40 63 | 53 67 | 55 51 | 49
Wind 2 mph NNW 5 mph South 8 mph SSW 6 mph SSW
Humidity 82% 65% 65% 97%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 98% 92% 68% 1%
Conditions Overcast Overcast Mostly Cloudy Clear
Sunrise & Sunset
5:37 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.24], Average RMSE [1.89]
The National Weather Service forecast quality is fair. MaxT RMSE [3.45], Average RMSE [2.43] : Use NWS
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Tuesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancerain Mostly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 50 65 | 55 66 | 58 57 | 57
Wind 4 mph SW 5 mph SE 6 mph SSE 5 mph SSE
Humidity 97% 69% 77% 100%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 81% 85% 83% 81%
Conditions Fog Mostly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:37 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.57], Average RMSE [3.24]
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Wednesday
chancerain Mostly cloudy with a chance of rain. High of 72F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Overcast with a chance of rain. Low of 59F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 68 | 59 69 | 61 62 | 60
Wind 2 mph South 2 mph SSE 3 mph SSE 2 mph SSE
Humidity 97% 71% 73% 97%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 79% 83% 92% 95%
Conditions Fog Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:36 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.28], Average RMSE [3.08]
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Thursday
chancerain Mostly cloudy with a chance of rain. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Thursday Night
nt_mostlycloudy Mostly cloudy. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 72 | 61 75 | 62 64 | 61
Wind 1 mph SE 2 mph SSE 4 mph South 3 mph South
Humidity 92% 67% 64% 90%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 93% 88% 81% 74%
Conditions Overcast Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:36 AM
8:23 PM
Source: BestForecast at 10:30 PM EDT on May 20, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 81F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 75 | 62 75 | 63 65 | 63
Wind 2 mph SSW 1 mph SSW 3 mph South 2 mph South
Humidity 81% 64% 65% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 66% % % %
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KPHL) 75 °F 56 °F
Record (KPHL) 95 °F (1934) 41 °F (2002)
Yesterday 80 °F 62 °F
Yesterday's Cooling Degree Days: 6
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Coastal Water Temperatures
Place Temperature
Ship John Shoal, NJ 64.9 °F
Cape May, NJ 66.0 °F
Delaware City, DE 68.0 °F
Marcus Hook, PA 72.0 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:41 AM EDT 8:16 PM EDT
Civil Twilight 5:10 AM EDT 8:47 PM EDT
Nautical Twilight 4:31 AM EDT 9:26 PM EDT
Astronomical Twilight 3:48 AM EDT 10:10 PM EDT
Moon 4:27 PM EDT 3:08 AM EDT
Length Of Visible Light 15h 37m
Length of Day
14h 34m
Tomorrow will be 1m 36s longer.
Waxing Gibbous, 80% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
75 °F
Erie
71 °F
Meadville
71 °F
Philadelphia
71 °F
Pittsburgh
70 °F
Du Bois
59 °F
Quakertown
60 °F
Fort Indiantown Gap
62 °F
Mt. Pocono
62 °F
Selinsgrove
62 °F
Clearfield
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Philadelphia 68 °F Partly Cloudy 1:54 AM EDT
Philadelphia Wings Airport This station is not reporting.
Pottstown 63 °F Clear 1:54 AM EDT
Coatesville 68 °F Clear 1:55 AM EDT
View all Aviation Tools
Flight To ETA Status
DAL988
Salt Lake City, UT 		KPHL 04:16AM On Time
AWE797
Tel Aviv 		KPHL 04:48AM On Time
UPS232
East Midlands, England 		KPHL 05:59AM En Route / Delayed
AWE431
Las Vegas, NV 		KPHL 06:17AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KPHL)
Wind Speed: 5.0 kts.
Wind Dir: 0° (North)
Ceiling: Unlimited

METAR KPHL 210554Z 24005KT 9SM FEW090 20/18 A2997 RMK AO2 SLP149 T02000183 10250 20200 58010

View all Reports & Maps
Nearby Events
Event Date Forecast
August Burns Red 8:00 PM EDT
2013-04-15		 Clear, 61°F
Ensiferum and Tyr 7:00 PM EDT
2013-04-16		 Chance of Rain, 66°F
Hickory Brass 7:00 PM EDT
2013-04-19		 Chance of a Thunderstorm, 65°F
Fu Manchu 9:00 PM EDT
2013-04-20		 Overcast, 60°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Cardinals vs. Padres 7:10 PM PDT on May 20, 2013 Partly Cloudy, 63 °F
Nationals vs. Giants 7:15 PM PDT on May 20, 2013 Clear, 63 °F
Red Sox vs. Phillies 7:05 PM EDT on May 29, 2013 Average High 77° F/ 24° C
Red Sox vs. Phillies 7:05 PM EDT on May 30, 2013 Average High 77° F/ 24° C
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° C
Columbus vs. Philadelphia 7:30 PM EDT on June 05, 2013 Average High 78° F/ 25° C
New York vs. Philadelphia 5:00 PM EDT on June 23, 2013 Average High 83° F/ 28° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Chance of Rain, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 68 °F
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Malvern PA , Paoli, PA 62 °F 61 °F 98% North  at  0 mph 0.00 in / hr 441 ft 3:04 AM EDT MADIS
Malvern, Malvern, PA 63.7 °F 63 °F 99% South  at  0.0 mph 0.00 in / hr 581 ft 3:28 AM EDT Rapid Fire  
NonFedAWOS WEST CHESTER , West Chester, PA 64 °F 64 °F 100% North  at  0 mph 0.00 in / hr 465 ft 3:14 AM EDT MADIS
APRSWXNET Berwyn PA U, Berwyn, PA 62 °F 61 °F 97% SW  at  0 mph 0.00 in / hr 450 ft 2:55 AM EDT MADIS
Westtown, West Chester, PA 58.6 °F 58 °F 97% ENE  at  0.0 mph 0.00 in / hr 253 ft 3:15 AM EDT Normal
APRSWXNET Berwyn PA , Tredyffrin, PA 65 °F 64 °F 96% SSW  at  0 mph 0.00 in / hr 528 ft 2:53 AM EDT MADIS
Aronwold, Newtown Square, PA 64.4 °F 63 °F 95% NNE  at  0.0 mph 0.00 in / hr 486 ft 3:20 AM EDT Normal  
APRSWXNET West Chester PA US, West Chester, PA 62 °F 60 °F 92% North  at  0 mph 0.00 in / hr 351 ft 2:52 AM EDT MADIS
APRSWXNET W.Whiteland Tnsp PA US, Exton, PA 65 °F 64 °F 96% North  at  0 mph 0.00 in / hr 538 ft 3:02 AM EDT MADIS
Devon, PA, Devon, PA 64.8 °F 64 °F 95% North  at  0.0 mph 0.00 in / hr 358 ft 3:28 AM EDT Rapid Fire
Bacton / Valley Hill Road, Malvern, PA 65.7 °F 64 °F 96% ESE  at  0.0 mph 0.00 in / hr 562 ft 3:28 AM EDT Rapid Fire  
Birmingham Township, West Chester, PA 61.3 °F 61 °F 98% South  at  0.0 mph 0.00 in / hr 324 ft 3:28 AM EDT Rapid Fire  
APRSWXNET Newtown Square PA , Broomall, PA 65 °F 65 °F 99% SSW  at  1 mph 0.00 in / hr 442 ft 3:01 AM EDT MADIS
West Chester (E. Bradford Twp-SSE), West Chester, PA 61.6 °F 54 °F 76% WNW  at  0.0 mph 0.00 in / hr 258 ft 3:22 AM EDT Normal  
Penn's Grant, Glen Mills, PA 66.6 °F 66 °F 97% East  at  - - / hr 384 ft 3:27 AM EDT Normal  
Rose Tree, Media, PA 64.1 °F 64 °F 98% SSW  at  0.0 mph 0.00 in / hr 312 ft 3:26 AM EDT Rapid Fire  
Chester Heights, Aston, PA 62.2 °F 62 °F 98% NNW  at  0.0 mph 0.00 in / hr 0 ft 3:28 AM EDT Rapid Fire
Birmingham Township, Chadds Ford, PA 65.7 °F 65 °F 99% SE  at  0.0 mph 0.00 in / hr 405 ft 3:12 AM EDT Normal  
Chadds Ford, PA, Chadds Ford, PA 65.6 °F 65 °F 97% South  at  0.0 mph - / hr 380 ft 3:17 AM EDT Normal  
Cambridge Downs, Glen Mils, PA 66.4 °F 66 °F 99% SW  at  1.6 mph - / hr 338 ft 3:24 AM EDT Normal  
Chester Springs, Chester Springs, PA 64.2 °F 62 °F 92% NNW  at  - 0.00 in / hr 420 ft 3:24 AM EDT Rapid Fire  
St Davids Golf Club, Wayne, PA 66.2 °F 64 °F 94% SSW  at  0.0 mph 0.00 in / hr 500 ft 3:27 AM EDT Normal  
APRSWXNET Saint Davids PA , Radnor, PA 64 °F 61 °F 91% SSW  at  0 mph 0.00 in / hr 423 ft 2:53 AM EDT MADIS
Aston Township, Aston, PA 65.9 °F 65 °F 97% SE  at  0.0 mph 0.00 in / hr 322 ft 3:28 AM EDT Rapid Fire
APRSWXNET Dowingtown PA U, Exton, PA 66 °F 65 °F 97% North  at  0 mph 0.00 in / hr 748 ft 2:44 AM EDT MADIS
Mendel Science Center, Villanova Univers, Villanova, PA 67.0 °F 67 °F 100% WSW  at  3.0 mph 0.00 in / hr 480 ft 3:24 AM EDT Normal
Wallingford, Wallingford, PA 63.1 °F 62 °F 97% SSE  at  0.0 mph 0.00 in / hr 148 ft 3:25 AM EDT Normal  
Phoenixville Weather Depot, Phoenixville, PA 62.8 °F 60 °F 90% SSW  at  0.0 mph 0.00 in / hr 141 ft 3:28 AM EDT Rapid Fire
Steve's Ogden Ave Weather, Swarthmore, PA 65.0 °F 64 °F 97% SW  at  0.0 mph 0.00 in / hr 167 ft 3:28 AM EDT Rapid Fire  
Knauer Observatory, Swarthmore, PA 62.4 °F 62 °F 98% SE  at  0.0 mph 0.00 in / hr 148 ft 3:24 AM EDT Normal
Lionville, Downingtown, PA 61.7 °F 61 °F 99% NE  at  0.0 mph 0.00 in / hr 437 ft 3:28 AM EDT Normal
Havertown, Havertown, PA 65.2 °F 65 °F 100% SW  at  0.0 mph 0.00 in / hr 295 ft 3:28 AM EDT Rapid Fire
Wallingford PA, Nether Providence, PA 63.2 °F 53 °F 70% SSW  at  0.0 mph 0.00 in / hr 90 ft 3:20 AM EDT Normal  
MesoWest RT 202 and Naamans , Wilmington, DE 68 °F 66 °F 94% WSW  at  7 mph 0.00 in / hr 422 ft 2:54 AM EDT MADIS
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