Aston, PA

2:44 AM EDT on May 18, 2013 (GMT -0400)
Elev: 180 ft
Lon: 75.4° W
Lat: 39.9° N
Source
Rapid Fire Updates™
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News
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Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
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Where Earth has been changed forever.
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May 16, 2013
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May 16, 2013
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Cyclone Mahasen Weakens After Killing 45 in Bangladesh
May 16, 2013
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Texas Residents Missing after Tornadoes Found Safe
May 17, 2013
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Study: 97% Agreement on Manmade Global Warming
May 16, 2013
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Social Media Reacts as Deadly Severe Weather Pelts Texas
May 16, 2013
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May 15, 2013
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Stunning Images of Earth at Night (PHOTOS)
May 15, 2013
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May 15, 2013
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Weather Summary
Kari Kiefer
Weather Underground Forecast for Saturday, May 18, 2013.

A strong low pressure system will bring active weather to the center of the nation on Saturday. The system will move off the Rockies and into the Plains, which will push a warm front into the Northern Plains and Upper Midwest, while it continues pulling a cold front southeastward across the Western states. Counter clockwise flow around this system will pull more moisture and energy into the Plains from the Gulf of Mexico, allowing for showers and thunderstorms to develop from Oklahoma through the Dakotas and into Minnesota. These areas are under a slight threat of severe weather development with strong winds, large hail, and heavy rainfall. Parts of western Nebraska and northwestern Kansas are under a moderate risk of severe thunderstorm development. This area has increased risk for tornado development on Saturday.

East of this activity, a weak trough slowly moves over the Eastern Valleys, allowing for a few more widespread showers and thunderstorms to pop up from the Southern Appalachians through the Mid-Atlantic states. Meanwhile in the West, moisture from the Pacific Ocean will allow for scattered showers with afternoon thunderstorms to persist for the Northern and Central Rockies. Severe storms are not likely in these areas. In the Southwest, gusty winds, warm temperatures, and dry conditions will maintain dangerous fire weather conditions on Saturday.
Weather Underground Forecast for Saturday, May 18, 2013.

A strong low pressure system will bring active weather to the center of the nation on Saturday. The system will move off the Rockies and into the Plains, which will push a warm front into the Northern Plains and Upper Midwest, while it continues pulling a cold front southeastward across the Western states. Counter clockwise flow around this system will pull more moisture and energy into the Plains from the Gulf of Mexico, allowing for showers and thunderstorms to develop from Oklahoma through the Dakotas and into Minnesota. These areas are under a slight threat of severe weather development with strong winds, large hail, and heavy rainfall. Parts of western Nebraska and northwestern Kansas are under a moderate risk of severe thunderstorm development. This area has increased risk for tornado development on Saturday.

East of this activity, a weak trough slowly moves over the Eastern Valleys, allowing for a few more widespread showers and thunderstorms to pop up from the Southern Appalachians through the Mid-Atlantic states. Meanwhile in the West, moisture from the Pacific Ocean will allow for scattered showers with afternoon thunderstorms to persist for the Northern and Central Rockies. Severe storms are not likely in these areas. In the Southwest, gusty winds, warm temperatures, and dry conditions will maintain dangerous fire weather conditions on Saturday.
More News Articles

Aston Weather at a Glance

Updated 2:44 AM EDT
Elevation
322 ft
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Now
Overcast
Overcast
Temperature
60.6 °F
Feels Like 60.6 °F
Wind(mph)
2.0
Sunrise / Set
5:44 AM
8:12 PM
Moon
Waxing Crescent
Tonight
Partly Cloudy 55 °F
Partly Cloudy
Saturday
Chance of Rain 73 °F
Chance of Rain
20% chance of precipitation
Saturday Night
Chance of Rain 57 °F
Chance of Rain
40% chance of precipitation
Sunday
Chance of Rain 66 | 59 °F
Chance of Rain
40% chance of precipitation
Monday
Chance of a Thunderstorm 81 | 61 °F
Chance of T-storms
40% chance of precipitation
Tuesday
Chance of a Thunderstorm 86 | 68 °F
Chance of a Thunderstorm
20% chance of precipitation
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.21 in
Visibility
10.0 miles
Clouds
Few 7000 ft
Mostly Cloudy 8500 ft
Overcast 25000 ft
Moisture
Humidity
59%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KPHL 180554Z 22003KT 10SM FEW070 BKN085 OVC250 17/05 A3021 RMK AO2 SLP229 T01670050 10222 20161 51006
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
60.6 °F
71,73,74,75,76,75,75,72,67,64,63,63,62
Dew Point
46 °F
Wind
Speed / Dir
2.0 mph from SE
Wind Gust
2.0 mph
Health
UV
0.0 out of 16
Pollen
8.90 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday
mostlycloudy Mostly cloudy with a chance of rain in the afternoon. High of 73F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.
Saturday Night
nt_chancerain Overcast with a chance of rain. Low of 57F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Sunday
chancerain Overcast with a chance of rain. High of 66F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Overcast with a chance of rain. Low of 59F. Winds from the ESE at 5 to 15 mph. Chance of rain 50%.
Monday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. High of 81F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_partlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then overcast. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph.
Tuesday
partlycloudy Overcast in the morning, then partly cloudy with a chance of a thunderstorm and rain. High of 86F with a heat index of 93F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and rain. High of 84F. Winds from the SW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog early. High of 73F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds from the SSW at 5 to 15 mph shifting to the WNW after midnight. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Friday
cloudy Overcast with a chance of rain. High of 73F. Winds from the NNE at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the ENE at 5 to 10 mph.
Saturday
clear Clear. High of 68F. Winds from the NE at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 54F. Winds from the NE at 5 to 10 mph.
Sunday
clear Clear. High of 70F. Winds from the NE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Monday
clear Clear. High of 73F. Winds less than 5 mph.
Monday Night
nt_chancerain Clear with a chance of rain. Low of 55F. Winds less than 5 mph. Chance of rain 40%.
Tuesday
clear Clear with a chance of rain. High of 75F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
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Weather Forecast for Aston PA

View Calendar 10-Day Forecast for station KPAASTON2

Saturday, 18
Chance of Rain
73 | 57 °F
Chance of Rain
Chance of
Precipitation
20%
Sunday, 19
Chance of Rain
66 | 59 °F
Chance of Rain
Chance of
Precipitation
40%
Monday, 20
Chance of a Thunderstorm
81 | 61 °F
Chance of T-storms
Chance of
Precipitation
40%
Tuesday, 21
Chance of a Thunderstorm
86 | 68 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 22
Chance of a Thunderstorm
84 | 59 °F
Chance of T-storms
Chance of
Precipitation
50%
Thursday, 23
Chance of a Thunderstorm
73 | 63 °F
Chance of T-storms
Chance of
Precipitation
40%
Friday, 24
Chance of Rain
73 | 50 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 25
Clear
68 | 54 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
70 | 54 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
73 | 55 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Saturday
mostlycloudy Mostly cloudy with a chance of rain in the afternoon. High of 73F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.
Saturday Night
nt_chancerain Overcast with a chance of rain. Low of 57F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 70 | 46 70 | 49 59 | 53
Wind 3 mph SSE 7 mph SSE 8 mph SSE 6 mph SE
Humidity 65% 42% 47% 79%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 67% 75% 82% 93%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:44 AM
8:12 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.12], Average RMSE [1.45]
The National Weather Service forecast quality is good. MaxT RMSE [1.75], Average RMSE [1.48] : Use NWS
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Sunday
chancerain Overcast with a chance of rain. High of 66F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Overcast with a chance of rain. Low of 59F. Winds from the ESE at 5 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 54 62 | 55 65 | 57 64 | 58
Wind 7 mph East 9 mph ESE 10 mph SE 8 mph ESE
Humidity 86% 79% 74% 83%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 94% 94% 94% 94%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:43 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.59], Average RMSE [1.53]
The National Weather Service forecast quality is good. MaxT RMSE [1.98], Average RMSE [1.45] : Use NWS
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Monday
chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. High of 81F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_partlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then overcast. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 72 | 61 77 | 61 67 | 64
Wind 6 mph SE 8 mph SE 9 mph South 9 mph South
Humidity 91% 67% 57% 92%
Chance of Precip. 50% 40% 40% 10%
Cloud Cover 94% 91% 85% 15%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
5:42 AM
8:14 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.10], Average RMSE [1.66]
The National Weather Service forecast quality is good. MaxT RMSE [2.30], Average RMSE [1.45] : Use NWS
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Tuesday
partlycloudy Overcast in the morning, then partly cloudy with a chance of a thunderstorm and rain. High of 86F with a heat index of 93F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 77 | 71 84 | 73 72 | 71
Wind 7 mph SW 10 mph SW 9 mph SSW 8 mph SSW
Humidity 97% 76% 71% 93%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 100% 100% 25% 78%
Conditions Fog Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:41 AM
8:15 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.98], Average RMSE [2.30]
The National Weather Service forecast quality is fair. MaxT RMSE [2.68], Average RMSE [1.82] : Use NWS
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and rain. High of 84F. Winds from the SW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 69 79 | 73 80 | 74 69 | 69
Wind 7 mph SW 8 mph SSW 8 mph SW 7 mph SSW
Humidity 99% 82% 82% 100%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 98% 67% 82% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:40 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.51], Average RMSE [2.40]
The National Weather Service forecast quality is fair. MaxT RMSE [2.87], Average RMSE [2.01] : Use NWS
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog early. High of 73F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds from the SSW at 5 to 15 mph shifting to the WNW after midnight. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 73 | 71 68 | 68 60 | 60
Wind 10 mph SSW 13 mph SSW 12 mph SSW 7 mph SW
Humidity 99% 90% 100% 100%
Chance of Precip. 20% 10% 30% 40%
Cloud Cover 100% 100% 54% 94%
Conditions Chance of a Thunderstorm Overcast 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 [3.47], Average RMSE [2.48]
The National Weather Service forecast quality is fair. MaxT RMSE [2.93], Average RMSE [2.18] : Use NWS
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Friday
cloudy Overcast with a chance of rain. High of 73F. Winds from the NNE at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 71 | 60 70 | 62 57 | 54
Wind 8 mph NW 10 mph North 7 mph ENE 6 mph ENE
Humidity 88% 68% 72% 91%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 97% 99% 98% 25%
Conditions Fog Overcast Chance of Rain Clear
Sunrise & Sunset
5:39 AM
8:18 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.03], Average RMSE [2.13]
The National Weather Service forecast quality is fair. MaxT RMSE [2.64], Average RMSE [2.23] : Use NWS
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Saturday
clear Clear. High of 68F. Winds from the NE at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 54F. Winds from the NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 65 | 47 65 | 51 56 | 49
Wind 9 mph NNE 7 mph NE 6 mph ENE 5 mph NE
Humidity 85% 51% 58% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 2% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:38 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.96], Average RMSE [2.82]
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Sunday
clear Clear. High of 70F. Winds from the NE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 46 66 | 46 69 | 47 55 | 46
Wind 5 mph NNE 5 mph NE 4 mph ENE 4 mph NE
Humidity 64% 48% 46% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 6% 5% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:38 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.01], Average RMSE [3.10]
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Monday
clear Clear. High of 73F. Winds less than 5 mph.
Monday Night
nt_chancerain Clear with a chance of rain. Low of 55F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 43 66 | 45 70 | 47 56 | 48
Wind 5 mph NNE 5 mph NE 3 mph East 3 mph East
Humidity 59% 45% 44% 72%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 3% 3% 4% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:37 AM
8:20 PM
Source: BestForecast at 10:11 PM EDT on May 17, 2013
Descriptive Forecast
Tuesday
clear Clear with a chance of rain. High of 75F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_clear Clear. Low of 55F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 46 70 | 48 71 | 50 60 | 52
Wind 3 mph NNE 3 mph NE 2 mph ESE 2 mph SE
Humidity 65% 45% 45% 72%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 33% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 18, 2013 Max Temp Min Temp
Normal (KPHL) 74 °F 55 °F
Record (KPHL) 94 °F (1962) 41 °F (1973)
Yesterday 76 °F 60 °F
Yesterday's Cooling Degree Days: 3
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
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
OZONE
Current Good
PM2.5
Saturday Good
PM2.5
Saturday Good
OZONE
Sunday Good
OZONE
Sunday Good
PM2.5
Monday Good
PM2.5
Monday Good
OZONE
Coastal Water Temperatures
Place Temperature
Ship John Shoal, NJ 64.0 °F
Cape May, NJ 66.0 °F
Reedy Point, DE 66.9 °F
Delaware City, DE 66.9 °F
Marcus Hook, PA 70.0 °F
Marine Forecast
Astronomy
May. 18, 2013 Rise Set
Actual Time 5:44 AM EDT 8:12 PM EDT
Civil Twilight 5:13 AM EDT 8:43 PM EDT
Nautical Twilight 4:34 AM EDT 9:22 PM EDT
Astronomical Twilight 3:52 AM EDT 10:05 PM EDT
Moon 1:14 PM EDT 1:34 AM EDT
Length Of Visible Light 15h 30m
Length of Day
14h 28m
Tomorrow will be 1m 43s longer.
Waxing Crescent, 51% of the Moon is Illuminated
Today
Waxing Crescent
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
66 °F
Fountain Dale
64 °F
Middletown
64 °F
Harrisburg
64 °F
Pittsburgh
62 °F
Philadelphia
44 °F
Mt. Pocono
50 °F
Quakertown
51 °F
Doylestown
53 °F
Butler
53 °F
Bradford
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 62 °F Overcast 1:54 AM EDT
Wilmington 61 °F Overcast 1:51 AM EDT
Philadelphia Wings Airport This station is not reporting.
Coatesville 59 °F Mostly Cloudy 2:35 AM EDT
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Flight To ETA Status
AWE797
Tel Aviv 		KPHL 04:28AM On Time
AWE159
San Diego, CA 		KPHL 05:59AM On Time
AWE1446
Los Angeles, CA 		KPHL 06:01AM On Time
AWE431
Las Vegas, NV 		KPHL 06:06AM On Time
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Type Condition
Flight Rule: VFR (KPHL)
Wind Speed: 3.0 kts.
Wind Dir: 144° (SE)
Ceiling: 8500 ft

METAR KPHL 180554Z 22003KT 10SM FEW070 BKN085 OVC250 17/05 A3021 RMK AO2 SLP229 T01670050 10222 20161 51006

View all Reports & Maps
Nearby Events
Event Date Forecast
Learn About Adoption 6:00 PM EDT
2013-04-18		 Overcast, 71°F
CoroAllegro presents \"Choral Splendor!\" 8:00 PM EDT
2013-04-20		 Overcast, 63°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Red Sox vs. Twins 12:10 AM UTC on May 18, 2013 Chance of a Thunderstorm, 65 °F
Brewers vs. Cardinals 7:15 PM CDT on May 17, 2013 Chance of a Thunderstorm, 74 °F
Reds vs. Phillies 4:05 PM EDT on May 18, 2013 Chance of Rain, 72 °F
Reds vs. Phillies 1:35 PM EDT on May 19, 2013 Chance of Rain, 70 °F
Event Date Forecast
Elche vs. Almería 12:00 PM CEST on May 18, 2013 Chance of Rain, High 64° F/ 18° C
Mirandés vs. Hércules 12:00 PM CEST on May 18, 2013 Chance of Rain, High 69° F/ 21° C
Chicago vs. Philadelphia 7:30 PM EDT on May 18, 2013 Chance of Rain, 63 °F
Event Date Forecast
Sprint Showdown 7:46 PM EDT on May 18, 2013 Thunderstorm, 74 °F
NASCAR Sprint All-Star Race 9:00 PM EDT on May 18, 2013 Thunderstorm, 74 °F
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 18, 2013 Partly Cloudy, 72 °F
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
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Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Aston Township, Aston, PA 60.6 °F 46 °F 59% SE  at  2.0 mph 0.00 in / hr 322 ft 2:44 AM EDT Rapid Fire
Chester Heights, Aston, PA 59.9 °F 45 °F 58% SE  at  0.0 mph 0.00 in / hr 0 ft 2:44 AM EDT Rapid Fire
Cambridge Downs, Glen Mils, PA 59.4 °F 45 °F 59% SSE  at  1.6 mph - / hr 338 ft 2:40 AM EDT Normal  
Wallingford PA, Nether Providence, PA 60.8 °F 46 °F 58% South  at  0.0 mph 0.00 in / hr 90 ft 2:44 AM EDT Normal  
Penn's Grant, Glen Mills, PA 58.8 °F 32 °F 37% East  at  - - / hr 384 ft 2:42 AM EDT Normal  
NOS_PORTS Marcus Hook, PA, Boothwyn, PA 62 °F - - North  at  - 0.00 in / hr 0 ft 2:18 AM EDT MADIS
Widener Observatory, Chester, PA 61.6 °F 41 °F 47% South  at  6.0 mph 0.00 in / hr 200 ft 2:44 AM EDT Rapid Fire
Radnor Green, Claymont, DE 60.7 °F 48 °F 62% ESE  at  0.0 mph 0.00 in / hr 129 ft 2:44 AM EDT Rapid Fire  
Knauer Observatory, Swarthmore, PA 59.9 °F 45 °F 59% WNW  at  0.0 mph 0.00 in / hr 148 ft 2:33 AM EDT Normal
Rose Tree, Media, PA 59.2 °F 46 °F 62% WSW  at  0.0 mph 0.00 in / hr 312 ft 2:41 AM EDT Rapid Fire  
Steve's Ogden Ave Weather, Swarthmore, PA 59.8 °F 47 °F 63% South  at  0.0 mph 0.00 in / hr 167 ft 2:44 AM EDT Rapid Fire  
MesoWest RT 202 and Naamans , Wilmington, DE 61 °F 42 °F 50% South  at  5 mph 0.00 in / hr 422 ft 2:09 AM EDT MADIS
MesoWest I-95 and Marsh Road , Edgemoor, DE 62 °F 44 °F 52% East  at  8 mph 0.00 in / hr 229 ft 2:10 AM EDT MADIS
APRSWXNET Holmes PA , Holmes, PA 59 °F 43 °F 55% South  at  1 mph 0.00 in / hr 199 ft 1:47 AM EDT MADIS
BROS, Swedesboro, NJ 59.1 °F 48 °F 67% WNW  at  0.0 mph 0.00 in / hr 12 ft 2:32 AM EDT Normal  
Birmingham Township, Chadds Ford, PA 59.4 °F 48 °F 65% East  at  0.0 mph 0.00 in / hr 405 ft 1:59 AM EDT Normal  
TallyVille, Wilmington, DE 59.9 °F 46 °F 61% South  at  0.0 mph 0.00 in / hr 367 ft 2:40 AM EDT Normal  
Westtown, West Chester, PA 56.9 °F 50 °F 79% SW  at  0.0 mph 0.00 in / hr 253 ft 2:30 AM EDT Normal
Brandywine Hills, Wilmington, DE 63.0 °F 48 °F 58% South  at  0.0 mph 0.00 in / hr 89 ft 2:44 AM EDT Rapid Fire
Springfield, LOGAN TOWNSHIP, NJ 58.9 °F 49 °F 70% South  at  0.0 mph 0.00 in / hr 26 ft 2:44 AM EDT Normal  
Woodbrook, Wilmington, DE 60.6 °F 46 °F 58% SSE  at  0.0 mph - / hr 325 ft 2:33 AM EDT Normal  
MesoWest RT 295 & Oldmans Creek , Pedricktown, NJ 59 °F 45 °F 58% SE  at  0 mph 0.00 in / hr 8 ft 1:59 AM EDT MADIS
APRSWXNET Newtown Square PA , Broomall, PA 59 °F 44 °F 57% SSE  at  2 mph 0.00 in / hr 442 ft 2:01 AM EDT MADIS
Birmingham Township, West Chester, PA 58.5 °F 49 °F 71% East  at  0.0 mph 0.00 in / hr 324 ft 2:44 AM EDT Rapid Fire  
APRSWXNET Swedesboro NJ U, Logan Township, NJ 59 °F - - West  at  0 mph 0.00 in / hr 65 ft 2:19 AM EDT MADIS
Havertown, Havertown, PA 59.4 °F 48 °F 66% ESE  at  0.0 mph 0.00 in / hr 295 ft 2:43 AM EDT Rapid Fire
BrightFields, Inc., Wilmington, DE 60.5 °F 50 °F 69% ESE  at  0.0 mph 0.00 in / hr 20 ft 2:44 AM EDT Rapid Fire
APRSWXNET Berwyn PA U, Berwyn, PA 56 °F 48 °F 75% ESE  at  0 mph 0.00 in / hr 450 ft 2:07 AM EDT MADIS
Aronwold, Newtown Square, PA 59.5 °F 50 °F 71% NNW  at  0.0 mph 0.00 in / hr 486 ft 2:30 AM EDT Normal  
Four Seasons, Woolwich Twp., NJ 58.0 °F 46 °F 65% South  at  0.0 mph 0.00 in / hr 108 ft 2:44 AM EDT Rapid Fire
APRSWXNET West Chester PA US, West Chester, PA 59 °F 45 °F 59% North  at  0 mph 0.00 in / hr 351 ft 2:13 AM EDT MADIS
West Chester (E. Bradford Twp-SSE), West Chester, PA 58.8 °F 32 °F 36% ESE  at  0.0 mph 0.00 in / hr 258 ft 2:35 AM EDT Normal  
APRSWXNET Malvern PA , Paoli, PA 57 °F 51 °F 80% North  at  0 mph 0.00 in / hr 441 ft 2:19 AM EDT MADIS
Port of Wilmington, Wilmington, DE 61.5 °F 49 °F 63% SSW  at  0.0 mph 0.00 in / hr 30 ft 2:40 AM EDT Normal
NonFedAWOS WEST CHESTER , West Chester, PA 61 °F 45 °F 55% North  at  0 mph 0.00 in / hr 465 ft 2:29 AM EDT MADIS
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