Downingtown, PA

10:42 AM 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 Watch (US Severe Weather)
Tropical Weather: Subtropical Storm Beryl (North Atlantic) Tropical Storm Sanvu (Western Pacific)
Weather Summary
Shaun Tanner
Weather Underground Forecast for Sunday, May 27, 2012. More interesting weather for many parts of the country is expected Sunday. Subtropical Storm Beryl will continue on its path toward the northeast coast of Florida near Georgia. It is expected to make landfall with tropical storm strength winds either late Sunday night or early Monday morning. This storm will not be a signficant wind threat, and the rain associated with it will mostly be a blessing to this region as it has suffered through an exceptional drought.

Elsewhere, an intense heat wave will continue for the Plains and Southeast while also spreading northward into the Ohio Valley and Upper Midwest. Maximum temperature records are most likely to be broken for many areas as temperatures will soar into the 90s and 100s. Even more dangerous will be the heat index values over 100 degrees. The heat index tells you how hot the air feels. The more humid the weather, the higher the heat index will soar. Thankfully, many areas will not experience the extremely high humidity common during the Summer months.

In the West, a strong storm will move through the Northern Rockies and into the Dakotas. This storm will bring widespread rain and even some snow from Idaho through Minnesota. The associated cold front will move through the Plains, possibly instigating some strong thunderstorms that could become severe.

The Northeast will rise into the 70s and 80s, while the Southeast and Southern Plains will see temperatures in the 90s and 100s. The Northwest will rise into the 70s.
Weather Underground Forecast for Sunday, May 27, 2012. More interesting weather for many parts of the country is expected Sunday. Subtropical Storm Beryl will continue on its path toward the northeast coast of Florida near Georgia. It is expected to make landfall with tropical storm strength winds either late Sunday night or early Monday morning. This storm will not be a signficant wind threat, and the rain associated with it will mostly be a blessing to this region as it has suffered through an exceptional drought.

Elsewhere, an intense heat wave will continue for the Plains and Southeast while also spreading northward into the Ohio Valley and Upper Midwest. Maximum temperature records are most likely to be broken for many areas as temperatures will soar into the 90s and 100s. Even more dangerous will be the heat index values over 100 degrees. The heat index tells you how hot the air feels. The more humid the weather, the higher the heat index will soar. Thankfully, many areas will not experience the extremely high humidity common during the Summer months.

In the West, a strong storm will move through the Northern Rockies and into the Dakotas. This storm will bring widespread rain and even some snow from Idaho through Minnesota. The associated cold front will move through the Plains, possibly instigating some strong thunderstorms that could become severe.

The Northeast will rise into the 70s and 80s, while the Southeast and Southern Plains will see temperatures in the 90s and 100s. The Northwest will rise into the 70s.
Weather Underground Broadcast Network

Downingtown Weather at a Glance

Updated 10:38 AM EDT
Weather Station - report
Lionville, Downingtown
Elevation
437 ft
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Now
Partly Cloudy
Partly Cloudy
Temperature
75.7 °F
Feels Like 76 °F
Wind(mph)
0.0
Sunrise / Set
5:38 AM
8:22 PM
Moon
Waxing Crescent
Today
Chance of a Thunderstorm 91 °F
Chance of T-storms
30% chance of precipitation
Tonight
Chance of a Thunderstorm 66 °F
Chance of T-storms
20% chance of precipitation
Tomorrow
Chance of a Thunderstorm 86 | 73 °F
Chance of T-storms
20% chance of precipitation
Tuesday
Thunderstorm 84 | 68 °F
T-storms
60% chance of precipitation
Wednesday
Chance of a Thunderstorm 82 | 59 °F
Chance of T-storms
40% chance of precipitation
Thursday
Clear 77 | 55 °F
Clear
Tropical Storm Beryl
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.18 in
Visibility
9.0 miles
Clouds
Few 1500 ft
Moisture
Humidity
89%
Rainfall
0.11 in
Snow Depth
Not available.
METAR
METAR KMQS 271435Z AUTO 00000KT 9SM FEW015 26/23 A3018 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
76 °F
Dew Point
72 °F
Wind
Speed / Dir
Calm
Wind Gust
3.0 mph
Health
UV
8 out of 16
Pollen
7.80 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Sunday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 91F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy. Low of 66F. Winds less than 5 mph. Chance of rain 20%.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 86F 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. Low of 73F. Winds less than 5 mph. Chance of rain 20%.
Tuesday
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then mostly cloudy with thunderstorms and rain showers. High of 84F with a heat index of 91F. Winds from the SSW at 5 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 68F. Winds from the WSW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of rain in the afternoon. High of 82F. Winds from the WSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Low of 59F. Winds from the WSW at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 20%.
Thursday
clear Clear. High of 77F. Winds from the NW at 10 to 15 mph. Tropical Storm Beryl: Estimated distance to storm center 315 mi. Max sustained winds 39 mph with stronger gusts possible.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the West at 5 to 10 mph shifting to the North after midnight. Tropical Storm Beryl: Estimated distance to storm center 315 mi. Max sustained winds 39 mph with stronger gusts possible.
Friday
chancerain Mostly cloudy with a chance of rain. High of 73F. Winds from the ESE at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_rain Partly cloudy with rain. Low of 57F. Winds from the South at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 1.2 in. possible.
Saturday
chancerain Partly cloudy with a chance of rain. High of 72F. Breezy. Winds from the West at 10 to 20 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Low of 57F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday
clear Clear. High of 72F. Breezy. Winds from the WNW at 15 to 20 mph.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 59F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Monday
chancerain Partly cloudy with a chance of rain. High of 77F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds less than 5 mph.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. 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 40%.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 93F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
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Nowcast
Excessive heat watch in effect from Monday afternoon through Tuesday evening...
Displaying 0–0 of 37 Stations ► ◄
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Forecast

View Calendar 10-Day Forecast for station KPADOWNI2

Sunday, 27
Chance of a Thunderstorm
91 | 66 °F
Chance of T-storms
Chance of
Precipitation
30%
Monday, 28
Chance of a Thunderstorm
86 | 73 °F
Chance of T-storms
Chance of
Precipitation
20%
Tuesday, 29
Thunderstorm
84 | 68 °F
T-storms
Chance of
Precipitation
60%
Wednesday, 30
Chance of a Thunderstorm
82 | 59 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 31
Clear
77 | 55 °F
Clear
Chance of
Precipitation
0%
Friday, 1
Chance of Rain
73 | 57 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 2
Chance of Rain
72 | 57 °F
Chance of Rain
Chance of
Precipitation
30%
Sunday, 3
Clear
72 | 59 °F
Clear
Chance of
Precipitation
0%
Monday, 4
Chance of Rain
77 | 61 °F
Chance of Rain
Chance of
Precipitation
20%
Tuesday, 5
Chance of a Thunderstorm
79 | 63 °F
Chance of T-storms
Chance of
Precipitation
20%
Source: BestForecast at 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Sunday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 91F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy. Low of 66F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 67 80 | 71 81 | 72 70 | 66
Wind 2 mph SW 5 mph SSW 6 mph South 4 mph SSW
Humidity 98% 78% 74% 90%
Chance of Precip. 10% 30% 30% 20%
Cloud Cover 45% 55% 51% 61%
Conditions Fog Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
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 10:00 AM 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 86F 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. Low of 73F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 68 81 | 74 85 | 74 74 | 70
Wind 3 mph SSW 7 mph WSW 8 mph SSW 4 mph SSW
Humidity 100% 84% 71% 86%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 68% 61% 61% 61%
Conditions Mostly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Tuesday
tstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then mostly cloudy with thunderstorms and rain showers. High of 84F with a heat index of 91F. Winds from the SSW at 5 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 68F. Winds from the WSW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 73 83 | 75 82 | 74 70 | 69
Wind 3 mph SSW 9 mph SSW 9 mph SW 6 mph WSW
Humidity 96% 75% 78% 97%
Chance of Precip. 10% 40% 50% 30%
Cloud Cover 63% 68% 74% 99%
Conditions Partly Cloudy Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of rain in the afternoon. High of 82F. Winds from the WSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Low of 59F. Winds from the WSW at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 76 | 65 80 | 57 66 | 58
Wind 6 mph WSW 6 mph West 7 mph WSW 7 mph WNW
Humidity 95% 71% 46% 77%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 99% 90% 100% 6%
Conditions Fog Chance of a Thunderstorm Chance of Rain 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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Thursday
clear Clear. High of 77F. Winds from the NW at 10 to 15 mph. Tropical Storm Beryl: Estimated distance to storm center 315 mi. Max sustained winds 39 mph with stronger gusts possible.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the West at 5 to 10 mph shifting to the North after midnight. Tropical Storm Beryl: Estimated distance to storm center 315 mi. Max sustained winds 39 mph with stronger gusts possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 54 72 | 46 73 | 28 60 | 54
Wind 9 mph NNW 11 mph NW 8 mph NW 7 mph WNW
Humidity 81% 44% 29% 80%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 0% 0% 0% 3%
Conditions Clear Clear Clear Clear
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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Friday
chancerain Mostly cloudy with a chance of rain. High of 73F. Winds from the ESE at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_rain Partly cloudy with rain. Low of 57F. Winds from the South at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 1.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 67 | 54 72 | 68 62 | 62
Wind 5 mph NNE 9 mph ESE 12 mph SE 13 mph SE
Humidity 75% 62% 91% 98%
Chance of Precip. 0% 0% 20% 40%
Cloud Cover 26% 85% 92% 49%
Conditions Partly Cloudy Mostly Cloudy 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 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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Saturday
chancerain Partly cloudy with a chance of rain. High of 72F. Breezy. Winds from the West at 10 to 20 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Low of 57F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 69 | 61 71 | 65 61 | 57
Wind 10 mph West 11 mph SW 16 mph WNW 14 mph NW
Humidity 89% 75% 82% 88%
Chance of Precip. 30% 10% 30% 10%
Cloud Cover 1% 45% 51% 6%
Conditions Chance of Rain Partly Cloudy Chance of Rain 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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Sunday
clear Clear. High of 72F. Breezy. Winds from the WNW at 15 to 20 mph.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 59F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 69 | 60 69 | 58 60 | 57
Wind 13 mph WNW 16 mph NW 10 mph WNW 5 mph WNW
Humidity 95% 72% 65% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 25%
Conditions Clear Clear Clear Clear
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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Monday
chancerain Partly cloudy with a chance of rain. High of 77F. Winds from the WNW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 70 | 64 74 | 63 62 | 61
Wind 5 mph WNW 6 mph WNW 5 mph West 3 mph West
Humidity 98% 79% 70% 97%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 48% 62% 67% 62%
Conditions Partly Cloudy Partly Cloudy Mostly 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 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. 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 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 72 | 69 78 | 73 65 | 60
Wind 2 mph WNW 2 mph WSW 2 mph SW 1 mph SW
Humidity 90% 88% 84% 87%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 48% 41% 40% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:36 AM
8:25 PM
Source: BestForecast at 10:00 AM EDT on May 27, 2012
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 93F. Winds less than 5 mph. Chance of rain 40%.
Wednesday 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 65 | 64 74 | 73 80 | 79 65 | 64
Wind 2 mph NW 3 mph WNW 3 mph West 2 mph WNW
Humidity 91% 93% 95% 96%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 59% 71% 83% %
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy 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 Good
PM2.5
Current Good
OZONE
Sunday Moderate
OZONE
Sunday Moderate
PM2.5
Monday Moderate
OZONE
Monday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Cape May, NJ 73.9 °F
Brandywine Shoal Light, DE 68.0 °F
Reedy Point, DE 72.0 °F
Delaware City, DE 75.0 °F
Marcus Hook, PA 71.1 °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 12:28 AM EDT
Length Of Visible Light 15h 47m
Length of Day
14h 44m
Tomorrow will be 1m 20s longer.
Waxing Crescent, 37% 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
78 °F
Lancaster
78 °F
Indiana
78 °F
Washington
77 °F
New Castle
77 °F
Latrobe
55 °F
Bradford
59 °F
New Castle
59 °F
Washington
59 °F
Franklin
60 °F
Mt. Pocono
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Travel & Activities
Travel Planning
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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 Chance of Rain, 76°F
Namesake, Red Jumpsuit Apparatus, Sparks the Rescue, and Fear Nuttin Band 7:00 PM EDT 2012-05-31 Partly Cloudy, 73°F
Big Fat Marker 8:00 PM EDT 2012-06-01 Chance of Rain, 66°F
Big Fat Marker 8:00 PM EDT 2012-06-01 Chance of Rain, 66°F
Levee Drivers 9:00 PM EDT 2012-06-02 Clear, 64°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Coatesville 79 °F Partly Cloudy 10:35 AM EDT
Pottstown 75 °F Overcast 10:15 AM EDT
Wilmington 77 °F Partly Cloudy 9:51 AM EDT
Philadelphia Wings Airport 77 °F Mostly Cloudy 10:35 AM 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: VFR (KMQS)
Wind Speed: 0.0 kts.
Wind Dir: 317° (NW)
Ceiling: Unlimited

METAR KMQS 271435Z AUTO 00000KT 9SM FEW015 26/23 A3018 RMK AO2

View all Reports & Maps
Sports
Event Date Forecast
Rockies vs. Reds 1:10 PM EDT on May 27, 2012 Partly Cloudy, 94 °F
Padres vs. Mets 1:10 PM EDT on May 27, 2012 Partly Cloudy, 79 °F
Event Date Forecast
Crewe Alexandra vs. Cheltenham Town 3:00 PM BST on May 27, 2012 Clear, High 75° F/ 24° C
Huesca vs. Deportivo 8:00 PM CEST on May 27, 2012 Chance of Rain, High 62° F/ 17° 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 Average High 79° F/ 26° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 27, 2012 Partly Cloudy, 79 °F
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on May 31, 2012 Partly Cloudy, 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 75.7 °F 76 °F 72 °F 89% NW  at  0.0 mph 0.00 in / hr 437 ft 10:38 AM EDT Normal
APRSWXNET Dowingtown PA U, Exton, PA 73 °F 70 °F 71 °F 92% North  at  0 mph 0.00 in / hr 748 ft 10:12 AM EDT MADIS
APRSWXNET Downingtown PA U, Lyndell, PA 76 °F 76 °F 72 °F 87% North  at  0 mph 0.00 in / hr 590 ft 10:18 AM EDT MADIS
Marshall View I, Glenmoore, PA 77.2 °F 79 °F 72 °F 83% SSW  at  2.0 mph 0.00 in / hr 488 ft 10:17 AM EDT Normal  
Upper Uwchlan Twp., Glenmoore, PA 80.2 °F 83 °F 70 °F 70% South  at  1.0 mph 0.00 in / hr 462 ft 10:40 AM EDT Normal
Caln Township, Coatesville, PA 83.9 °F 92 °F 76 °F 76% West  at  0.0 mph 0.00 in / hr 404 ft 10:40 AM EDT Normal
Fairview-Devereux Rds. Glenmoore PA, Glenmoore, PA 78.5 °F 81 °F 71 °F 78% WNW  at  0.0 mph 0.00 in / hr 583 ft 10:42 AM EDT Rapid Fire  
West Brandywine, Coatesville, PA 78.7 °F 81 °F 71 °F 76% SSW  at  3.0 mph - / hr 490 ft 10:28 AM EDT Normal  
APRSWXNET W.Whiteland Tnsp PA US, Exton, PA 76 °F 76 °F 72 °F 86% North  at  0 mph 0.00 in / hr 538 ft 10:16 AM EDT MADIS
East Nantmeal Township, Chester County, Glenmoore, PA 75.6 °F 75 °F 73 °F 91% East  at  0.0 mph 0.00 in / hr 728 ft 10:42 AM EDT Rapid Fire
APRSWXNET West Chester PA , West Chester, PA 75 °F 74 °F 72 °F 89% North  at  0 mph 0.00 in / hr 419 ft 10:16 AM EDT MADIS
Bacton / Valley Hill Road, Malvern, PA 76.7 °F 78 °F 72 °F 85% ENE  at  0.0 mph 0.00 in / hr 562 ft 10:42 AM EDT Rapid Fire  
APRSWXNET Coatesville PA US, Coatesville, PA 75 °F 74 °F 72 °F 90% North  at  0 mph 0.00 in / hr 623 ft 10:15 AM EDT MADIS
APRSWXNET Glenmoore PA , Elverson, PA 76 °F 76 °F 72 °F 86% ENE  at  0 mph 0.00 in / hr 714 ft 10:03 AM EDT MADIS
Chester Springs, Chester Springs, PA 77.5 °F 79 °F 73 °F 85% SE  at  0.0 mph 0.00 in / hr 420 ft 10:41 AM EDT Rapid Fire  
NonFedAWOS WEST CHESTER , West Chester, PA 79 °F 82 °F 70 °F 74% North  at  0 mph 0.00 in / hr 465 ft 10:22 AM EDT MADIS
West Chester (E. Bradford Twp-SSE), West Chester, PA 87.4 °F 89 °F 65 °F 47% NNW  at  1.6 mph - / hr 258 ft 10:36 AM EDT Normal  
Malvern, Malvern, PA 77.5 °F 79 °F 71 °F 81% SW  at  1.0 mph 0.00 in / hr 548 ft 10:39 AM EDT Rapid Fire  
Unionville Village, Unionville, PA 78.0 °F 80 °F 72 °F 81% SW  at  0.0 mph 0.00 in / hr 466 ft 10:41 AM EDT Rapid Fire  
Birmingham Township, West Chester, PA 78.7 °F 82 °F 72 °F 81% South  at  3.0 mph 0.00 in / hr 324 ft 10:42 AM EDT Rapid Fire  
Sadsburyville, Parkesburg, PA 76.9 °F 78 °F 72 °F 84% WSW  at  0.0 mph 0.00 in / hr 600 ft 10:42 AM EDT Rapid Fire  
Dalkeith, Kennett Square, PA 77.4 °F 79 °F 72 °F 82% South  at  0.0 mph - / hr 410 ft 10:27 AM EDT Normal  
Honey Brook, PA Rock Road, Honey Brook, PA 78.3 °F 81 °F 73 °F 83% SSW  at  0.0 mph 0.00 in / hr 740 ft 10:42 AM EDT Rapid Fire  
Westtown, West Chester, PA 84.0 °F 89 °F 72 °F 66% NW  at  3.8 mph 0.00 in / hr 253 ft 10:39 AM EDT Normal
Kennett Square, PA 77.9 °F 80 °F 71 °F 79% SSW  at  2.0 mph 0.00 in / hr 436 ft 10:38 AM EDT Normal  
APRSWXNET Malvern PA , Paoli, PA 77 °F 79 °F 71 °F 82% SSW  at  1 mph 0.00 in / hr 441 ft 9:50 AM EDT MADIS
APRSWXNET West Chester PA U, Southeastern, PA 77 °F 78 °F 71 °F 83% North  at  0 mph 0.00 in / hr 423 ft 10:10 AM EDT MADIS
Chadds Ford, PA, Chadds Ford, PA 79.2 °F 82 °F 69 °F 70% SW  at  0.0 mph - / hr 380 ft 10:28 AM EDT Normal  
APRSWXNET Westtown PA U, Cheyney, PA 78 °F 80 °F 72 °F 83% SW  at  2 mph 0.00 in / hr 344 ft 10:18 AM EDT MADIS
Southern Chester County, Kennett Sq, PA 78.5 °F 81 °F 73 °F 83% NNW  at  1.1 mph 0.00 in / hr 471 ft 10:41 AM EDT Rapid Fire
Phoenixville Weather Depot, Phoenixville, PA 84.7 °F 85 °F 61 °F 45% NE  at  0.0 mph 0.00 in / hr 141 ft 10:41 AM EDT Rapid Fire
APRSWXNET Pottstown PA U, Pottstown, PA 77 °F 78 °F 72 °F 86% North  at  0 mph 0.00 in / hr 242 ft 10:18 AM EDT MADIS
Pottstown, PA 77.4 °F 79 °F 72 °F 85% NE  at  1.0 mph 0.00 in / hr 232 ft 10:42 AM EDT Normal  
MADIS - [DW6440] - Atglen, Atglen, PA 79.7 °F 83 °F 71 °F 75% WSW  at  2.0 mph 0.00 in / hr 489 ft 10:42 AM EDT Rapid Fire
Red Corner Rd, Union Township, Douglassville, PA 78.9 °F 83 °F 77 °F 94% NNE  at  3.5 mph 0.00 in / hr 236 ft 10:32 AM EDT Normal  
Monarda Farms, Avondale, PA 77.5 °F 79 °F 71 °F 81% SW  at  0.0 mph 0.00 in / hr 425 ft 10:41 AM EDT Rapid Fire  
Country Ridge, Royersford, PA 78.6 °F 80 °F 65 °F 64% SE  at  0.0 mph 0.00 in / hr 242 ft 10:42 AM EDT Rapid Fire  
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Excessive Heat Watch
Mobile & Email Alerts Statement as of 3:49 AM EDT on May 27, 2012

... Excessive heat watch remains in effect from Monday afternoon
through Tuesday evening...

* heat index values... in the mid 90s due to temperatures in the
upper 80s... and dewpoints in the upper 60s.

* Impacts... the first of the season long term muggy spell will
probably maximize its threatening conditions between 1 PM and 5
PM both Monday and Tuesday. It may remain quite warm even until
sunset.

Precautionary/preparedness actions...

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