Downingtown, PA

10:41 PM EDT on May 27, 2012 (GMT -0400)
Elev: 502 ft
Lon: 75.7° W
Lat: 40.0° N
Source
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Active Advisory: Excessive Heat Warning (US Severe Weather)
Tropical Weather: Tropical Storm Beryl (North Atlantic)
Weather Summary
Jessica Parker
Weather Underground midday recap for Sunday, May 27, 2012.

Tropical Storm Beryl, located about 110 miles east of Jacksonville, Florida, continued to effect the coasts of northeastern Florida and Georgia on Sunday. Beryl moved toward the west near 10 mph this afternoon, with sustained winds of 43 mph and gust to 52 mph. A westward motion was expected to continue through landfall Sunday night. Tropical storm conditions reached the coast of northeast Florida and southeastern Georgia this afternoon and were expected to continue through tonight. Dangerous surf conditions, including rip currents and storm surge effected coastal areas of northeastern Florida and Georgia, while rain spread inland. For more information on Tropical Storm Beryl, please visit http://www.wunderground.com/tropical.

Meanwhile, to the north, a deep storm from the Northwest moved into the Dakotas. The storm kicked up rain showers and high elevation snow across the Northern and Central Rockies and rain showers in North Dakota. Winter Weather Advisories remained in effect for elevations above 5,000 feet in the Northern Rockies through this evening. New snow accumulations of 1 to 3 inches were anticipated across the lower elevations, with 4 to 6 inches possible for higher elevations through this evening. Moist winds from this system also supported a few light showers and thunderstorms in parts of the Northern Intermountains West and Upper Central Great Basin.

Ahead of the system, an associated warm front reached from the Northern Plains through the Lower Great Lakes. Moisture from the Gulf of Mexico spread across the front and aided in producing rain and thunderstorms across northern Michigan and northwestern Pennsylvania. Behind this activity, a cold front with a wave of low pressure extended southwestward from the low and pushed across the Central Plains. Portions of the Central Plains, from northern Kansas across eastern Nebraska and northwestern Iowa and southwestern Minnesota were at moderate risk of severe weather development. The main concerns with severe storms in these areas were large hail events, damaging wind gusts, and possible tornadoes. A slight risk of severe development surrounded the moderate risk area from the Southern and Central Plains into the Upper Great Lakes. Parts of northeastern Ohio to extreme western New York were also at slight risk of severe weather development with damaging winds and heavy rainfall.
Weather Underground midday recap for Sunday, May 27, 2012.

Tropical Storm Beryl, located about 110 miles east of Jacksonville, Florida, continued to effect the coasts of northeastern Florida and Georgia on Sunday. Beryl moved toward the west near 10 mph this afternoon, with sustained winds of 43 mph and gust to 52 mph. A westward motion was expected to continue through landfall Sunday night. Tropical storm conditions reached the coast of northeast Florida and southeastern Georgia this afternoon and were expected to continue through tonight. Dangerous surf conditions, including rip currents and storm surge effected coastal areas of northeastern Florida and Georgia, while rain spread inland. For more information on Tropical Storm Beryl, please visit http://www.wunderground.com/tropical.

Meanwhile, to the north, a deep storm from the Northwest moved into the Dakotas. The storm kicked up rain showers and high elevation snow across the Northern and Central Rockies and rain showers in North Dakota. Winter Weather Advisories remained in effect for elevations above 5,000 feet in the Northern Rockies through this evening. New snow accumulations of 1 to 3 inches were anticipated across the lower elevations, with 4 to 6 inches possible for higher elevations through this evening. Moist winds from this system also supported a few light showers and thunderstorms in parts of the Northern Intermountains West and Upper Central Great Basin.

Ahead of the system, an associated warm front reached from the Northern Plains through the Lower Great Lakes. Moisture from the Gulf of Mexico spread across the front and aided in producing rain and thunderstorms across northern Michigan and northwestern Pennsylvania. Behind this activity, a cold front with a wave of low pressure extended southwestward from the low and pushed across the Central Plains. Portions of the Central Plains, from northern Kansas across eastern Nebraska and northwestern Iowa and southwestern Minnesota were at moderate risk of severe weather development. The main concerns with severe storms in these areas were large hail events, damaging wind gusts, and possible tornadoes. A slight risk of severe development surrounded the moderate risk area from the Southern and Central Plains into the Upper Great Lakes. Parts of northeastern Ohio to extreme western New York were also at slight risk of severe weather development with damaging winds and heavy rainfall.
Weather Underground Broadcast Network

Downingtown Weather at a Glance

Updated 10:38 PM EDT
Weather Station - report
Lionville, Downingtown
Elevation
437 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
72.0 °F
Feels Like 71 °F
Wind(mph)
0.0
Sunrise / Set
5:38 AM
8:22 PM
Moon
Waxing Crescent
Tonight
Thunderstorm 70 °F
T-storms
50% chance of precipitation
Tomorrow
Chance of a Thunderstorm 88 °F
Chance of T-storms
20% chance of precipitation
Tomorrow Night
Partly Cloudy 70 °F
Partly Cloudy
Tuesday
Thunderstorm 84 | 66 °F
T-storms
70% chance of precipitation
Wednesday
Chance of a Thunderstorm 88 | 52 °F
Chance of T-storms
20% chance of precipitation
Thursday
Clear 79 | 48 °F
Clear
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
30.10 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 1900 ft
Moisture
Humidity
83%
Rainfall
0.11 in
Snow Depth
Not available.
METAR
METAR KMQS 280235Z AUTO 29012KT 10SM BKN019 21/21 A3010 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
71 °F
Dew Point
67 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
7.80 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Sunday Night
nt_tstorms Partly cloudy with thunderstorms. Low of 70F. Winds less than 5 mph. Chance of rain 50%.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 88F with a heat index of 93F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy in the evening, then mostly cloudy. Low of 70F. Winds less than 5 mph.
Tuesday
tstorms Overcast in the morning, then partly cloudy with thunderstorms. High of 84F with a heat index of 90F. Winds from the SSW at 5 to 10 mph. Chance of rain 70%.
Tuesday Night
nt_tstorms Overcast with thunderstorms and rain showers, then thunderstorms after midnight. Low of 66F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then partly cloudy. High of 88F. Winds from the West at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_chancerain Overcast with a chance of rain in the evening, then clear. Low of 52F. Winds from the WSW at 10 to 15 mph shifting to the NW after midnight. Chance of rain 20%.
Thursday
clear Clear. High of 79F. Winds from the NW at 10 to 15 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the North at 5 to 10 mph.
Friday
chancerain Overcast with a chance of rain. High of 72F. Winds from the ESE at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SSE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Saturday
partlycloudy Partly cloudy. High of 70F. Breezy. Winds from the West at 15 to 20 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 10 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 77F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_clear Partly cloudy. Low of 55F. Winds from the West at 5 to 10 mph.
Monday
chancerain Mostly cloudy with a chance of rain. High of 79F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 59F. Winds less than 5 mph. Chance of rain 20%.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F with a heat index of 97F. Winds less than 5 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 30%.
Thursday
partlycloudy Clear. High of 84F with a heat index of 97F. Winds less than 5 mph.
Thursday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
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Nowcast
Excessive heat warning in effect from noon Monday to 7 PM EDT Tuesday...
Displaying 0–0 of 37 Stations ► ◄
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Forecast

View Calendar 10-Day Forecast for station KPADOWNI2

Monday, 28
Chance of a Thunderstorm
88 | 70 °F
Chance of T-storms
Chance of
Precipitation
20%
Tuesday, 29
Thunderstorm
84 | 66 °F
T-storms
Chance of
Precipitation
70%
Wednesday, 30
Chance of a Thunderstorm
88 | 52 °F
Chance of T-storms
Chance of
Precipitation
20%
Thursday, 31
Clear
79 | 48 °F
Clear
Chance of
Precipitation
0%
Friday, 1
Chance of Rain
72 | 59 °F
Chance of Rain
Chance of
Precipitation
50%
Saturday, 2
Partly Cloudy
70 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 3
Partly Cloudy
77 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 4
Chance of Rain
79 | 59 °F
Chance of Rain
Chance of
Precipitation
20%
Tuesday, 5
Chance of a Thunderstorm
81 | 63 °F
Chance of T-storms
Chance of
Precipitation
20%
Wednesday, 6
Chance of a Thunderstorm
84 | 64 °F
Chance of T-storms
Chance of
Precipitation
30%
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 88F with a heat index of 93F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy in the evening, then mostly cloudy. Low of 70F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 65 82 | 72 85 | 74 74 | 69
Wind 3 mph SW 8 mph SW 8 mph SSW 5 mph SSW
Humidity 90% 74% 69% 82%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 58% 54% 46% 48%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:38 AM
8:22 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.54], Average RMSE [1.47]
The National Weather Service forecast quality is good. MaxT RMSE [1.97], Average RMSE [1.99] : Use NWS
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Tuesday
tstorms Overcast in the morning, then partly cloudy with thunderstorms. High of 84F with a heat index of 90F. Winds from the SSW at 5 to 10 mph. Chance of rain 70%.
Tuesday Night
nt_tstorms Overcast with thunderstorms and rain showers, then thunderstorms after midnight. Low of 66F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 70 81 | 72 82 | 74 73 | 69
Wind 3 mph South 8 mph SSW 8 mph SW 4 mph SW
Humidity 94% 74% 75% 90%
Chance of Precip. 10% 10% 70% 70%
Cloud Cover 73% 69% 67% 89%
Conditions Mostly Cloudy Mostly Cloudy Thunderstorm Thunderstorm
Sunrise & Sunset
5:37 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.54], Average RMSE [2.05]
The National Weather Service forecast quality is good. MaxT RMSE [2.21], Average RMSE [2.02] : Use NWS
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then partly cloudy. High of 88F. Winds from the West at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_chancerain Overcast with a chance of rain in the evening, then clear. Low of 52F. Winds from the WSW at 10 to 15 mph shifting to the NW after midnight. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 66 74 | 63 83 | 59 66 | 60
Wind 2 mph WSW 8 mph West 11 mph West 9 mph SW
Humidity 94% 68% 47% 79%
Chance of Precip. 70% 10% 10% 20%
Cloud Cover 87% 60% 39% 99%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:37 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.83], Average RMSE [1.67]
The National Weather Service forecast quality is fair. MaxT RMSE [2.58], Average RMSE [1.91] : Use NWS
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Thursday
clear Clear. High of 79F. Winds from the NW at 10 to 15 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the North at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 48 70 | 51 77 | 62 60 | 53
Wind 9 mph NW 10 mph NW 8 mph NW 6 mph North
Humidity 77% 50% 60% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:36 AM
8:24 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.67], Average RMSE [1.84]
The National Weather Service forecast quality is fair. MaxT RMSE [2.98], Average RMSE [2.31] : Use NWS
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. High of 72F. Winds from the ESE at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds from the SSE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 71 | 55 62 | 60 65 | 62
Wind 4 mph NNE 6 mph ESE 11 mph SE 11 mph ESE
Humidity 83% 56% 93% 90%
Chance of Precip. 0% 20% 30% 40%
Cloud Cover 0% 80% 97% 100%
Conditions Clear Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:36 AM
8:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.53], Average RMSE [2.15]
The National Weather Service forecast quality is fair. MaxT RMSE [3.31], Average RMSE [2.32] : Use NWS
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 70F. Breezy. Winds from the West at 15 to 20 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 60 69 | 60 69 | 59 62 | 58
Wind 13 mph West 16 mph West 13 mph West 12 mph WNW
Humidity 93% 75% 69% 87%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 39% 39% 34% 0%
Conditions Fog Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:36 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.30], Average RMSE [2.72]
The National Weather Service forecast quality is fair. MaxT RMSE [3.46], Average RMSE [2.34] : Use NWS
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 77F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_clear Partly cloudy. Low of 55F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 69 | 57 71 | 57 60 | 59
Wind 10 mph NW 12 mph NW 10 mph West 6 mph West
Humidity 83% 67% 62% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 20% 27% 19%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:36 AM
8:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.68], Average RMSE [2.90]
The National Weather Service forecast quality is fair. MaxT RMSE [3.40], Average RMSE [2.49] : Use NWS
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Monday
chancerain Mostly cloudy with a chance of rain. High of 79F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 59F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 70 | 65 76 | 70 62 | 59
Wind 5 mph West 8 mph WNW 6 mph WNW 4 mph WNW
Humidity 83% 84% 80% 88%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 60% 78% 77% 65%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:36 AM
8:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.73], Average RMSE [2.81]
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 72 | 67 79 | 74 65 | 62
Wind 3 mph NW 4 mph WNW 4 mph West 3 mph West
Humidity 81% 82% 85% 87%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 41% 30% 32% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:36 AM
8:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.26], Average RMSE [3.30]
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F with a heat index of 97F. Winds less than 5 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 75 | 72 82 | 79 67 | 65
Wind 2 mph WNW 2 mph West 2 mph SW 1 mph SW
Humidity 89% 91% 92% 91%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 49% 57% 62% 54%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:36 AM
8:25 PM
Source: BestForecast at 9:48 PM EDT on May 27, 2012
Descriptive Forecast
Thursday
partlycloudy Clear. High of 84F with a heat index of 97F. Winds less than 5 mph.
Thursday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 75 | 73 82 | 79 67 | 63
Wind 1 mph NW 1 mph West 2 mph WSW 1 mph WSW
Humidity 91% 90% 90% 90%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 34% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:36 AM
8:25 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 27, 2012 Max Temp Min Temp
Normal (KILG) 76 °F 56 °F
Record (KILG) 93 °F (1965) 39 °F (1925)
Yesterday 85 °F 67 °F
Yesterday's Cooling Degree Days: 11
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 Moderate
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Sunday Moderate
OZONE
Sunday Moderate
PM2.5
Monday Moderate
OZONE
Monday Moderate
PM2.5
Tuesday Moderate
OZONE
Tuesday Moderate
PM2.5
Wednesday Good
PM2.5
Wednesday Good
OZONE
Coastal Water Temperatures
Place Temperature
Cape May, NJ 75.0 °F
Brandywine Shoal Light, DE 69.1 °F
Reedy Point, DE 73.9 °F
Delaware City, DE 75.0 °F
Marcus Hook, PA 72.0 °F
Marine Forecast
Astronomy
May. 27, 2012 Rise Set
Actual Time 5:38 AM EDT 8:22 PM EDT
Civil Twilight 5:06 AM EDT 8:54 PM EDT
Nautical Twilight 4:26 AM EDT 9:34 PM EDT
Astronomical Twilight 3:41 AM EDT 10:19 PM EDT
Moon 11:40 AM EDT (5/27) 12:28 AM EDT (5/27)
Length Of Visible Light 15h 47m
Length of Day
14h 44m
Tomorrow will be 1m 20s longer.
Waxing Crescent, 42% of the Moon is Illuminated
Today
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Visit Astronomy
Today's Extremes
State Highs State Lows
91 °F
Pittsburgh
89 °F
Latrobe
89 °F
Washington
89 °F
Beaver Falls
88 °F
Philadelphia
55 °F
Bradford
59 °F
New Castle
59 °F
Mt. Pocono
59 °F
Washington
59 °F
Franklin
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Nearby Events
Event Date Forecast
Getting Started with Mac OS X Lion 6:00 PM EDT 2012-05-28 Chance of a Thunderstorm, 82°F
iPad Basics / Introduction 6:00 PM EDT 2012-05-30 Partly Cloudy, 78°F
Namesake, Red Jumpsuit Apparatus, Sparks the Rescue, and Fear Nuttin Band 7:00 PM EDT 2012-05-31 Partly Cloudy, 71°F
Big Fat Marker 8:00 PM EDT 2012-06-01 Chance of Rain, 68°F
Big Fat Marker 8:00 PM EDT 2012-06-01 Chance of Rain, 68°F
Levee Drivers 9:00 PM EDT 2012-06-02 Partly Cloudy, 64°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Coatesville 70 °F Mostly Cloudy 10:35 PM EDT
Pottstown 78 °F Scattered Clouds 9:54 PM EDT
Wilmington 78 °F Mostly Cloudy 9:51 PM EDT
Philadelphia Wings Airport 79 °F Clear 10:35 PM EDT
View all Aviation Tools
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: MVFR (KMQS)
Wind Speed: 12.0 kts.
Wind Dir: 315° (NW)
Ceiling: 1900 ft

METAR KMQS 280235Z AUTO 29012KT 10SM BKN019 21/21 A3010 RMK AO2

View all Reports & Maps
Sports
Event Date Forecast
Astros vs. Dodgers 1:10 PM PDT on May 27, 2012 Clear, 74 °F
Angels vs. Mariners 1:10 PM PDT on May 27, 2012 Mostly Cloudy, 63 °F
Event Date Forecast
San Jose vs. Sporting Kansas City 3:30 PM CDT on May 27, 2012 Clear, 90 °F
Córdoba CF vs. Celta Vigo 12:00 PM CEST on June 02, 2012 Clear, High 82° F/ 28° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 27, 2012 Partly Cloudy, 85 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Chance of Rain, 72 °F
Event Date Forecast
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on May 31, 2012 Partly Cloudy, 56 °F
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on June 01, 2012 Chance of a Thunderstorm, 56 °F
View all Sports Weather
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Lionville, Downingtown, PA 72.0 °F 71 °F 67 °F 83% NW  at  0.0 mph 0.00 in / hr 437 ft 10:38 PM EDT Normal
APRSWXNET Dowingtown PA U, Exton, PA 75 °F 76 °F 68 °F 78% SW  at  1 mph 0.00 in / hr 748 ft 10:09 PM EDT MADIS
APRSWXNET Downingtown PA U, Lyndell, PA 71 °F - 67 °F 86% North  at  0 mph 0.00 in / hr 590 ft 10:19 PM EDT MADIS
Marshall View I, Glenmoore, PA 69.7 °F - 65 °F 85% West  at  2.0 mph 0.00 in / hr 488 ft 10:34 PM EDT Normal  
Upper Uwchlan Twp., Glenmoore, PA 71.1 °F 73 °F 62 °F 74% SSE  at  2.0 mph 0.00 in / hr 462 ft 10:40 PM EDT Normal
Caln Township, Coatesville, PA 71.1 °F - 67 °F 88% West  at  3.0 mph 0.00 in / hr 404 ft 10:40 PM EDT Normal
Fairview-Devereux Rds. Glenmoore PA, Glenmoore, PA 69.7 °F - 65 °F 85% NW  at  1.4 mph 0.00 in / hr 583 ft 10:41 PM EDT Rapid Fire  
West Brandywine, Coatesville, PA 73.1 °F 74 °F 65 °F 75% ENE  at  0.0 mph - / hr 490 ft 9:58 PM EDT Normal  
APRSWXNET W.Whiteland Tnsp PA US, Exton, PA 74 °F 74 °F 67 °F 80% North  at  0 mph 0.00 in / hr 538 ft 10:16 PM EDT MADIS
East Nantmeal Township, Chester County, Glenmoore, PA 69.1 °F - 67 °F 92% SSE  at  4.0 mph 0.00 in / hr 728 ft 10:41 PM EDT Rapid Fire
APRSWXNET West Chester PA , West Chester, PA 75 °F 76 °F 67 °F 76% North  at  0 mph 0.00 in / hr 419 ft 10:16 PM EDT MADIS
Bacton / Valley Hill Road, Malvern, PA 73.2 °F 74 °F 66 °F 77% ESE  at  2.0 mph 0.00 in / hr 562 ft 10:41 PM EDT Rapid Fire  
APRSWXNET Coatesville PA US, Coatesville, PA 71 °F 70 °F 66 °F 84% North  at  0 mph 0.00 in / hr 623 ft 10:15 PM EDT MADIS
APRSWXNET Glenmoore PA , Elverson, PA 71 °F 70 °F 66 °F 84% West  at  4 mph 0.00 in / hr 714 ft 10:03 PM EDT MADIS
Chester Springs, Chester Springs, PA 72.6 °F 74 °F 64 °F 75% South  at  - 0.00 in / hr 420 ft 10:39 PM EDT Normal  
NonFedAWOS WEST CHESTER , West Chester, PA 73 °F 75 °F 64 °F 73% WSW  at  9 mph 0.00 in / hr 465 ft 10:22 PM EDT MADIS
West Chester (E. Bradford Twp-SSE), West Chester, PA 72.9 °F 76 °F 59 °F 61% NNW  at  1.5 mph 0.00 in / hr 258 ft 10:21 PM EDT Normal  
Malvern, Malvern, PA 72.9 °F 74 °F 65 °F 76% SE  at  0.0 mph 0.00 in / hr 548 ft 10:38 PM EDT Rapid Fire  
Unionville Village, Unionville, PA 70.8 °F 71 °F 64 °F 80% WNW  at  0.0 mph 0.00 in / hr 466 ft 10:40 PM EDT Rapid Fire  
Birmingham Township, West Chester, PA 72.1 °F 73 °F 65 °F 79% WNW  at  5.0 mph 0.00 in / hr 324 ft 10:41 PM EDT Rapid Fire  
Sadsburyville, Parkesburg, PA 68.2 °F - 66 °F 91% West  at  1.0 mph 0.00 in / hr 600 ft 10:41 PM EDT Rapid Fire  
Dalkeith, Kennett Square, PA 73.9 °F 75 °F 65 °F 73% NW  at  0.0 mph - / hr 410 ft 10:28 PM EDT Normal  
Honey Brook, PA Rock Road, Honey Brook, PA 68.9 °F - 65 °F 88% South  at  0.0 mph 0.00 in / hr 740 ft 10:41 PM EDT Rapid Fire  
Westtown, West Chester, PA 73.0 °F 74 °F 65 °F 75% NW  at  6.9 mph 0.00 in / hr 253 ft 10:39 PM EDT Normal
Kennett Square, PA 72.4 °F 73 °F 65 °F 77% West  at  3.0 mph 0.00 in / hr 436 ft 10:41 PM EDT Normal  
APRSWXNET Malvern PA , Paoli, PA 76 °F 77 °F 67 °F 74% WSW  at  3 mph 0.00 in / hr 441 ft 10:04 PM EDT MADIS
APRSWXNET West Chester PA U, Southeastern, PA 76 °F 77 °F 68 °F 76% North  at  0 mph 0.00 in / hr 423 ft 10:10 PM EDT MADIS
Chadds Ford, PA, Chadds Ford, PA 73.5 °F 76 °F 63 °F 69% WNW  at  4.0 mph - / hr 380 ft 10:29 PM EDT Normal  
APRSWXNET Westtown PA U, Cheyney, PA 74 °F 75 °F 66 °F 76% WSW  at  4 mph 0.00 in / hr 344 ft 10:18 PM EDT MADIS
Southern Chester County, Kennett Sq, PA 72.7 °F 73 °F 66 °F 79% NNW  at  1.1 mph 0.02 in / hr 471 ft 10:41 PM EDT Rapid Fire
Phoenixville Weather Depot, Phoenixville, PA 75.4 °F 78 °F 55 °F 49% SSW  at  6.3 mph 0.00 in / hr 141 ft 10:40 PM EDT Rapid Fire
APRSWXNET Pottstown PA U, Pottstown, PA 75 °F 76 °F 67 °F 75% NW  at  1 mph 0.00 in / hr 242 ft 10:16 PM EDT MADIS
Pottstown, PA 73.2 °F 73 °F 67 °F 81% WSW  at  3.0 mph 0.00 in / hr 232 ft 10:41 PM EDT Rapid Fire  
MADIS - [DW6440] - Atglen, Atglen, PA 68.2 °F - 65 °F 90% SW  at  0.0 mph 0.01 in / hr 489 ft 10:41 PM EDT Rapid Fire
Red Corner Rd, Union Township, Douglassville, PA 72.0 °F - 71 °F 96% WNW  at  0.0 mph 0.00 in / hr 236 ft 10:32 PM EDT Normal  
Monarda Farms, Avondale, PA 70.6 °F 72 °F 64 °F 79% WNW  at  4.0 mph 0.00 in / hr 425 ft 10:41 PM EDT Rapid Fire  
Country Ridge, Royersford, PA 75.2 °F 78 °F 55 °F 49% SSW  at  4.0 mph 0.00 in / hr 242 ft 10:41 PM EDT Rapid Fire  
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Excessive Heat Warning
Mobile & Email Alerts Statement as of 3:01 PM EDT on May 27, 2012

... Excessive heat warning in effect from noon Monday to 7 PM EDT
Tuesday...

The National Weather Service in Mount Holly has issued an
excessive heat warning... which is in effect from noon Monday to
7 PM EDT Tuesday. The excessive heat watch is no longer in
effect.

* Heat index values... in the mid 90s due to temperatures around 90
degrees... and dew points in the upper 60s.

* Timing... Monday afternoon through Tuesday evening.

* Impacts... the first heat spell of the season is expected to peak
Monday and Tuesday afternoons with hot and humid conditions
affecting Philadelphia and the surrounding Metro area.
Temperatures on Monday night are not expected to drop much below
the 70 degree mark in urban areas before warming up again on
Tuesday.

Precautionary/preparedness actions...

An excessive heat warning means that a prolonged period of
dangerously hot temperatures will occur. The combination of hot
temperatures and high humidity will create a dangerous situation
in which heat illnesses are likely. Drink plenty of fluids... stay
in an air-conditioned room... stay out of the sun... and check up
on relatives and neighbors.

Take extra precautions if you work or spend time outside. When
possible... reschedule strenuous activity to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work... the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency - call 9 1 1.