Poolesville, MD

6:43 PM EDT on May 27, 2012 (GMT -0400)
Elev: 341 ft
Lon: 77.4° W
Lat: 39.1° N
Source
Rapid Fire Updates™
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Active Advisory: Air Quality Alert (US Severe Weather)
Tropical Weather: Tropical Storm Beryl (North Atlantic) Tropical Storm Sanvu (Western Pacific)
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

Poolesville Weather at a Glance

Updated 6:43 PM EDT
Elevation
276 ft
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Now
Clear
Clear
Temperature
84.6 °F
Feels Like 89 °F
Wind(mph)
2.3
Sunrise / Set
5:47 AM
8:26 PM
Moon
Waxing Crescent
Tonight
Partly Cloudy 68 °F
Partly Cloudy
Tomorrow
Chance of a Thunderstorm 91 °F
Chance of T-storms
20% chance of precipitation
Tomorrow Night
Partly Cloudy 70 °F
Partly Cloudy
Tuesday
Chance of a Thunderstorm 88 | 68 °F
Chance of T-storms
40% chance of precipitation
Wednesday
Partly Cloudy 84 | 59 °F
Partly Cloudy
Thursday
Clear 79 | 66 °F
Clear
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
30.07 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
60%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KJYO 272235Z AUTO 20007KT 10SM CLR 29/20 A3007 RMK AO2 LTG DSNT N
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
89 °F
Dew Point
69 °F
Wind
Speed / Dir
2.3 mph from East
Wind Gust
2.3 mph
Health
UV
1 out of 16
Pollen
7.70 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Sunday Night
nt_partlycloudy Partly cloudy. Low of 68F. Winds from the South at 5 to 10 mph.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 91F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the South at 5 to 10 mph.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F with a heat index of 99F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 68F. Winds from the WSW at 5 to 10 mph. Chance of rain 50%.
Wednesday
partlycloudy Partly cloudy. Fog early. High of 84F. Winds from the WNW at 5 to 10 mph.
Wednesday Night
nt_chancerain Partly cloudy with a chance of rain in the evening, then clear. Low of 59F. Winds from the West at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 20%.
Thursday
clear Clear. High of 79F. Winds from the NNW at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds less than 5 mph.
Friday
chancerain Mostly cloudy with a chance of rain. High of 77F. Winds from the ESE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 61F. Winds from the SW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.7 in. possible.
Saturday
partlycloudy Partly cloudy. High of 79F. Breezy. Winds from the WNW at 15 to 20 mph.
Saturday Night
nt_clear Clear. Low of 57F. Winds from the NW at 5 to 15 mph.
Sunday
clear Clear. High of 84F. Winds from the WNW at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the West at 5 to 10 mph.
Monday
chancerain Partly cloudy with a chance of rain. High of 91F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 61F. Winds less than 5 mph. Chance of rain 20%.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F with a heat index of 91F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F with a heat index of 99F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Thursday
clear Clear. High of 86F with a heat index of 100F. Winds less than 5 mph.
Thursday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
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Forecast

View Calendar 10-Day Forecast for station KVAPOTOM3

Sunday, 27
Chance of a Thunderstorm
92 | 68 °F
Chance of T-storms
Chance of
Precipitation
20%
Monday, 28
Chance of a Thunderstorm
91 | 70 °F
Chance of T-storms
Chance of
Precipitation
20%
Tuesday, 29
Chance of a Thunderstorm
88 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Wednesday, 30
Partly Cloudy
84 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 31
Clear
79 | 66 °F
Clear
Chance of
Precipitation
0%
Friday, 1
Chance of Rain
77 | 61 °F
Chance of Rain
Chance of
Precipitation
70%
Saturday, 2
Partly Cloudy
79 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 3
Clear
84 | 59 °F
Clear
Chance of
Precipitation
0%
Monday, 4
Chance of Rain
91 | 61 °F
Chance of Rain
Chance of
Precipitation
20%
Tuesday, 5
Chance of a Thunderstorm
86 | 64 °F
Chance of T-storms
Chance of
Precipitation
20%
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Sunday Night
nt_partlycloudy Partly cloudy. Low of 68F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 70 83 | 69 86 | 71 73 | 68
Wind 4 mph SSE 6 mph South 6 mph South 6 mph SSE
Humidity 95% 63% 58% 84%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 44% 42% 54% 63%
Conditions Fog Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:47 AM
8:26 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.98], Average RMSE [1.50]
The National Weather Service forecast quality is good. MaxT RMSE [2.43], Average RMSE [1.38] : Use NWS
Source: BestForecast at 5:17 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 91F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 70 84 | 71 88 | 68 75 | 71
Wind 4 mph South 8 mph SSW 8 mph South 5 mph South
Humidity 97% 65% 52% 87%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 56% 38% 57% 47%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.47], Average RMSE [2.38]
The National Weather Service forecast quality is good. MaxT RMSE [2.37], Average RMSE [1.60] : Use NWS
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F with a heat index of 99F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 68F. Winds from the WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 72 83 | 68 86 | 76 76 | 73
Wind 6 mph SSW 10 mph SSW 9 mph SSW 5 mph WSW
Humidity 93% 62% 71% 90%
Chance of Precip. 10% 30% 40% 30%
Cloud Cover 49% 57% 72% 92%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:28 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.44], Average RMSE [2.06]
The National Weather Service forecast quality is fair. MaxT RMSE [2.96], Average RMSE [1.88] : Use NWS
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. Fog early. High of 84F. Winds from the WNW at 5 to 10 mph.
Wednesday Night
nt_chancerain Partly cloudy with a chance of rain in the evening, then clear. Low of 59F. Winds from the West 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 71 | 70 81 | 64 82 | 56 67 | 60
Wind 4 mph West 6 mph WNW 4 mph West 7 mph WNW
Humidity 93% 56% 39% 76%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 94% 51% 29% 26%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:46 AM
8:28 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [2.04]
The National Weather Service forecast quality is fair. MaxT RMSE [3.33], Average RMSE [1.83] : Use NWS
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Thursday
clear Clear. High of 79F. Winds from the NNW at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 54 76 | 53 76 | 54 64 | 51
Wind 8 mph NNW 9 mph NNW 5 mph North 4 mph SSE
Humidity 82% 42% 43% 64%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 0% 0% 0% 86%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.45], Average RMSE [2.71]
The National Weather Service forecast quality is poor. MaxT RMSE [3.59], Average RMSE [2.28] : Use NWS
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Friday
chancerain Mostly cloudy with a chance of rain. High of 77F. Winds from the ESE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 61F. Winds from the SW at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.7 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 73 | 59 74 | 71 70 | 68
Wind 5 mph SE 9 mph ESE 11 mph ESE 10 mph SW
Humidity 88% 62% 93% 92%
Chance of Precip. 10% 30% 30% 40%
Cloud Cover 63% 96% 100% 37%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.07], Average RMSE [2.71]
The National Weather Service forecast quality is poor. MaxT RMSE [4.11], Average RMSE [2.77] : Use NWS
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 79F. Breezy. Winds from the WNW at 15 to 20 mph.
Saturday Night
nt_clear Clear. Low of 57F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 72 | 59 65 | 56 60 | 56
Wind 10 mph WNW 16 mph WNW 14 mph WNW 8 mph NW
Humidity 94% 66% 71% 85%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 6% 43% 40% 2%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.42], Average RMSE [3.10]
The National Weather Service forecast quality is poor. MaxT RMSE [4.09], Average RMSE [2.63] : Use NWS
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Sunday
clear Clear. High of 84F. Winds from the WNW at 5 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 72 | 45 74 | 59 66 | 57
Wind 9 mph WNW 10 mph NW 8 mph WNW 6 mph West
Humidity 91% 39% 55% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 0% 0% 57%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.91], Average RMSE [3.31]
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Monday
chancerain Partly cloudy with a chance of rain. High of 91F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 61F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 75 | 55 80 | 59 66 | 57
Wind 5 mph SW 5 mph West 4 mph West 2 mph West
Humidity 80% 49% 47% 72%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 72% 74% 57% 39%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.22], Average RMSE [4.00]
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F with a heat index of 91F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 58 77 | 70 82 | 73 69 | 62
Wind 2 mph WSW 2 mph SW 2 mph SW 2 mph WSW
Humidity 77% 78% 76% 78%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 20% 13% 17% 24%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:29 PM
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F with a heat index of 99F. Winds less than 5 mph. Chance of rain 20%.
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 67 | 62 77 | 74 84 | 77 66 | 62
Wind 2 mph West 2 mph WNW 2 mph WNW 2 mph WNW
Humidity 84% 84% 80% 82%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 34% 42% 45% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:29 PM
Source: BestForecast at 5:17 PM EDT on May 27, 2012
Descriptive Forecast
Thursday
clear Clear. High of 86F with a heat index of 100F. Winds less than 5 mph.
Thursday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 77 | 74 84 | 78 -9998 | -9998
Wind 2 mph WNW 1 mph WNW 1 mph SSW -9998 mph North
Humidity 86% 84% 79% 82%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 24% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:29 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 27, 2012 Max Temp Min Temp
Normal (KIAD) 78 °F 53 °F
Record (KIAD) 92 °F (1965) 37 °F (1972)
Yesterday 86 °F 66 °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
Coastal Water Temperatures
Place Temperature
Washington, DC 79.0 °F
Baltimore, MD 77.0 °F
Solomons Island, MD 73.9 °F
Marine Forecast
Astronomy
May. 27, 2012 Rise Set
Actual Time 5:47 AM EDT 8:26 PM EDT
Civil Twilight 5:16 AM EDT 8:57 PM EDT
Nautical Twilight 4:37 AM EDT 9:36 PM EDT
Astronomical Twilight 3:53 AM EDT 10:20 PM EDT
Moon 11:49 AM EDT 12:33 AM EDT
Length Of Visible Light 15h 41m
Length of Day
14h 38m
Tomorrow will be 1m 17s longer.
Waxing Crescent, 40% 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
Westminster
90 °F
Maryland Science Center
89 °F
Baltimore
89 °F
College Park
89 °F
Frederick
61 °F
Ocean City
62 °F
Salisbury
62 °F
Fort Meade
64 °F
Cumberland
64 °F
Oakland
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
Google to Great: Using Google to Advance Your Small Business - May 29, 2012 6:00 PM EDT 2012-05-29 Chance of a Thunderstorm, 86°F
Selecting the Right Business Entity - May 30, 2012 6:00 PM EDT 2012-05-30 Partly Cloudy, 83°F
Dan Solo 4:00 PM EDT 2012-05-31 Mostly Cloudy, 74°F
Duffy Kane & the Freedom Train 9:00 PM EDT 2012-06-01 Chance of a Thunderstorm, 68°F
MELODIME @ Tarara Winery 12:00 PM EDT 2012-06-02 Partly Cloudy, 70°F
Mike Bowers plays 1:00 PM EDT 2012-06-02 Partly Cloudy, 71°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Leesburg 84 °F Clear 6:35 PM EDT
Gaithersburg 84 °F Clear 6:35 PM EDT
Dulles Airport 84 °F Mostly Cloudy 5:52 PM EDT
Frederick 88 °F Clear 5:52 PM EDT
View all Aviation Tools
Flight To ETA Status
UAL132
Paris 		KIAD 06:39PM En Route / Delayed
UAL251
Tampa, FL 		KIAD 06:48PM On Time
POE727
Toronto, Ontario 		KIAD 06:48PM On Time
LOF3389
Boston, MA 		KIAD 06:50PM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KJYO)
Wind Speed: 7.0 kts.
Wind Dir: 84° (East)
Ceiling: Unlimited

METAR KJYO 272235Z AUTO 20007KT 10SM CLR 29/20 A3007 RMK AO2 LTG DSNT N

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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
Braves vs. Nationals 7:05 PM EDT on June 01, 2012 Chance of a Thunderstorm, 72 °F
Braves vs. Nationals 4:05 PM EDT on June 02, 2012 Partly Cloudy, 70 °F
Event Date Forecast
Huesca vs. Deportivo 8:00 PM CEST on May 27, 2012 Chance of Rain, High 62° F/ 17° C
Celta Vigo vs. Gimnàstic 8:00 PM CEST on May 27, 2012 Scattered Clouds, High 75° F/ 24° C
Montreal vs. D.C. 7:30 PM EDT on June 30, 2012 Average High 87° F/ 30° C
Columbus vs. D.C. 7:30 PM EDT on August 04, 2012 Average High 88° F/ 31° 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
AT&T National 8:30 AM EDT on June 28, 2012 Average High 86° F/ 29° C
AT&T National 8:30 AM EDT on June 29, 2012 Average High 87° F/ 30° C
View all Sports Weather
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Weatherscience.net, Potomac Falls, VA 84.6 °F 89 °F 69 °F 60% East  at  2.3 mph 0.00 in / hr 276 ft 6:43 PM EDT Rapid Fire
APRSWXNET Darnestown1-SW MD , Germantown, MD 83 °F 85 °F 65 °F 55% SE  at  3 mph 0.00 in / hr 395 ft 5:58 PM EDT MADIS
Belmont Country Club, Ashburn, VA 83.2 °F 86 °F 67 °F 59% South  at  1.4 mph 0.00 in / hr 302 ft 6:43 PM EDT Rapid Fire
APRSWXNET Great Falls VA , Sterling, VA 83 °F 88 °F 71 °F 67% West  at  0 mph 0.00 in / hr 321 ft 6:08 PM EDT MADIS
Ashburn Village 1, Ashburn, VA 85.4 °F 87 °F 65 °F 51% SE  at  0.0 mph 0.00 in / hr 279 ft 6:43 PM EDT Rapid Fire  
Cloppers Mill East, Germantown, MD 83.8 °F 86 °F 67 °F 56% SE  at  0.2 mph 0.00 in / hr 315 ft 6:43 PM EDT Rapid Fire
Kincaid Forest, Leesburg, VA 86.5 °F 93 °F 72 °F 62% SW  at  2.0 mph 0.00 in / hr 294 ft 6:40 PM EDT Normal  
North Germantown, Germantown, MD 84.8 °F 84 °F 58 °F 40% NW  at  0.7 mph 0.00 in / hr 439 ft 6:42 PM EDT Normal
Downtown, Leesburg, VA 84.5 °F 87 °F 67 °F 55% South  at  3.2 mph 0.00 in / hr 344 ft 6:43 PM EDT Rapid Fire
Longhorn, Gaithersburg, MD 83.6 °F 85 °F 64 °F 51% South  at  0.0 mph 0.00 in / hr 432 ft 6:40 PM EDT Normal
Ashburn Village, Ashburn, VA 84.9 °F 88 °F 68 °F 58% South  at  0.0 mph - / hr 320 ft 6:19 PM EDT Normal  
Falls Brook, Herndon, VA 82.2 °F 85 °F 68 °F 63% SE  at  0.0 mph 0.00 in / hr 280 ft 6:34 PM EDT Normal  
Bennington, Gaithersburg, MD 83.7 °F 87 °F 68 °F 59% SSE  at  0.0 mph 0.00 in / hr 380 ft 6:39 PM EDT Normal  
Village Green Lucketts, Leesburg, VA 85.2 °F 89 °F 69 °F 59% SSE  at  3.0 mph 0.00 in / hr 322 ft 6:39 PM EDT Normal  
Gateway Center, Clarksburg, MD 84.8 °F 88 °F 68 °F 58% East  at  1.0 mph 0.00 in / hr 583 ft 6:40 PM EDT Normal  
VADOT Rt_15_@_Lucketts, Lansdowne, VA 85 °F 87 °F 66 °F 52% SSW  at  5 mph 0.00 in / hr 313 ft 5:44 PM EDT MADIS
Great Falls VA, Great Falls, VA 83.6 °F 86 °F 66 °F 56% SSW  at  1.0 mph 0.00 in / hr 380 ft 6:40 PM EDT Normal
APRSWXNET Great Falls VA , Great Falls, VA 83 °F 85 °F 66 °F 56% South  at  2 mph 0.00 in / hr 380 ft 6:17 PM EDT MADIS
16832 Old Waterford Road, Paeonian Springs, VA 82.6 °F 86 °F 70 °F 65% East  at  0.7 mph 0.00 in / hr 456 ft 6:42 PM EDT Rapid Fire  
Broadlands, Ashburn, VA 84.4 °F 87 °F 68 °F 57% SSW  at  4.0 mph 0.00 in / hr 391 ft 6:43 PM EDT Rapid Fire  
Roxbury Heights Estates, Leesburg, VA 81.8 °F 85 °F 68 °F 64% WSW  at  0.0 mph - / hr 594 ft 6:38 PM EDT Normal  
Bald Hill Rd, Lucketts, Leesburg, VA 82.2 °F 88 °F 74 °F 75% NE  at  0.0 mph 0.00 in / hr 434 ft 6:43 PM EDT Rapid Fire  
Shenstone, Leesburg, VA 84.9 °F 95 °F 77 °F 77% SE  at  0.0 mph 0.00 in / hr 560 ft 6:43 PM EDT Rapid Fire  
VADOT Site_G, Herndon, VA 84 °F 85 °F 63 °F 49% SSE  at  6 mph 0.00 in / hr 339 ft 6:08 PM EDT MADIS
Muddy Branch Park, Gaithersburg, MD 81.3 °F 84 °F 68 °F 64% SW  at  0.0 mph 0.00 in / hr 394 ft 6:43 PM EDT Rapid Fire  
APRSWXNET Reston VA , Herndon, VA 83 °F 86 °F 69 °F 62% SW  at  2 mph 0.00 in / hr 454 ft 6:18 PM EDT MADIS
Dickerson, MD 85.1 °F 91 °F 72 °F 64% SW  at  0.0 mph 0.00 in / hr 381 ft 6:42 PM EDT Rapid Fire  
Emerald Park Estates, Leesburg, VA 83.2 °F 87 °F 69 °F 63% South  at  2.0 mph 0.00 in / hr 444 ft 6:43 PM EDT Rapid Fire  
Avalon at Traville, North Potomac, MD 84.2 °F 87 °F 67 °F 56% ENE  at  0.0 mph 0.00 in / hr 422 ft 6:43 PM EDT Rapid Fire  
Hickory Creek, Great Falls, VA 82.2 °F 85 °F 67 °F 60% ESE  at  0.0 mph 0.00 in / hr 350 ft 6:43 PM EDT Rapid Fire
MDDOT I-270 @ I-370, Gaithersburg, MD 84 °F 83 °F 56 °F 38% WSW  at  0 mph 0.00 in / hr 449 ft 6:20 PM EDT MADIS
Montgomery Village, MD 87.8 °F 86 °F 52 °F 30% North  at  - - / hr 350 ft 6:43 PM EDT Rapid Fire
APRSWXNET Paeonian Springs VA , Paeonian Springs, VA 83 °F 86 °F 69 °F 62% East  at  2 mph 0.00 in / hr 1942 ft 6:16 PM EDT MADIS
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Air Quality Alert
Mobile & Email Alerts Statement as of 4:25 PM EDT on May 26, 2012

... Air quality alert is in effect for Sunday may 27 2012...

The metropolitan Washington Council of governments in association
with Maryland department of the environment, Virginia department
of environmental quality, and district department of environment
has issued a code Orange air quality alert Sunday for
the DC Metro area.

A code Orange air quality alert means that air pollution
concentrations within the region may become unhealthy for sensitive
groups. Sensitive groups include children... people suffering from
asthma... heart disease or other lung diseases... and the elderly.
The effects of air pollution can be minimized by avoiding strenuous
activity or exercise outdoors.

For more information on ground-level ozone and fine
particles... visit www.Cleanairpartners.Net.