Quantico, VA

5:44 PM EDT on May 27, 2012 (GMT -0400)
Elev: 177 ft
Lon: 77.3° W
Lat: 38.5° 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

Quantico Weather at a Glance

Updated 4:45 PM EDT
Weather Station
Manassas (KHEF)
Elevation
190 ft
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Now
Clear
Clear
Temperature
86 °F
Feels Like 89 °F
Wind(mph)
8
Sunrise / Set
5:48 AM
8:24 PM
Moon
Waxing Crescent
Tonight
Partly Cloudy 68 °F
Partly Cloudy
Tomorrow
Chance of a Thunderstorm 90 °F
Chance of T-storms
20% chance of precipitation
Tomorrow Night
Partly Cloudy 70 °F
Partly Cloudy
Tuesday
Chance of a Thunderstorm 88 | 70 °F
Chance of T-storms
30% chance of precipitation
Wednesday
Partly Cloudy 90 | 57 °F
Partly Cloudy
Tropical Storm Beryl
Thursday
Partly Cloudy 77 | 59 °F
Partly Cloudy
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
30.07 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
55%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KHEF 272045Z 17007KT 10SM CLR 30/20 A3007
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
89 °F
Dew Point
68 °F
Wind
Speed / Dir
8 mph from South
Wind Gust
Health
UV
5 out of 16
Pollen
7.70 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 Night
nt_partlycloudy Partly cloudy in the evening, then mostly cloudy. Low of 68F. Winds less than 5 mph.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 90F with a heat index of 97F. Winds from the SSW 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 from the SSW at 5 to 10 mph.
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SSW at 10 to 15 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 70F. Winds from the WSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Wednesday
partlycloudy Overcast in the morning, then mostly cloudy. Fog early. High of 90F. Winds less than 5 mph. Tropical Storm Beryl: Estimated distance to storm center 327 mi. Max sustained winds 39 mph with stronger gusts possible.
Wednesday Night
nt_chancerain Overcast with a chance of rain. Low of 57F. Winds from the SW at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 20%. Tropical Storm Beryl: Estimated distance to storm center 327 mi. Max sustained winds 39 mph with stronger gusts possible.
Thursday
partlycloudy Overcast in the morning, then partly cloudy. High of 77F. Winds from the North at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph. Chance of rain 20%.
Friday
chancerain Overcast 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 0.3 in. possible.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 61F. Winds from the South at 5 to 15 mph shifting to the WNW after midnight. Chance of rain 60% with rainfall amounts near 0.7 in. possible.
Saturday
partlycloudy Partly cloudy. High of 75F. Breezy. Winds from the WNW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the WNW at 5 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 77F. Winds from the NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Monday
chancerain Partly cloudy with a chance of rain. High of 84F. 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 63F. Winds less than 5 mph. Chance of rain 20%.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 88F. 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 84F with a heat index of 93F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Thursday
clear Clear. High of 84F with a heat index of 93F. Winds less than 5 mph.
Thursday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
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Forecast

View Calendar 10-Day Forecast for station KHEF

Sunday, 27
Partly Cloudy
88 | 68 °F
Partly Cloudy
Chance of
Precipitation
10%
Monday, 28
Chance of a Thunderstorm
90 | 70 °F
Chance of T-storms
Chance of
Precipitation
20%
Tuesday, 29
Chance of a Thunderstorm
88 | 70 °F
Chance of T-storms
Chance of
Precipitation
30%
Wednesday, 30
Partly Cloudy
90 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 31
Partly Cloudy
77 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 1
Chance of Rain
77 | 61 °F
Chance of Rain
Chance of
Precipitation
70%
Saturday, 2
Partly Cloudy
75 | 55 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 3
Partly Cloudy
77 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 4
Chance of Rain
84 | 63 °F
Chance of Rain
Chance of
Precipitation
20%
Tuesday, 5
Chance of a Thunderstorm
82 | 64 °F
Chance of T-storms
Chance of
Precipitation
20%
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Sunday Night
nt_partlycloudy Partly cloudy in the evening, then mostly cloudy. Low of 68F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 68 83 | 69 83 | 66 74 | 72
Wind 5 mph SSE 7 mph South 5 mph South 4 mph SSE
Humidity 93% 63% 57% 92%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 44% 10% 50% 63%
Conditions Fog Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:48 AM
8:24 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.82], Average RMSE [1.70]
The National Weather Service forecast quality is good. MaxT RMSE [1.52], Average RMSE [1.72] : Use NWS
Source: BestForecast at 4:44 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 90F with a heat index of 97F. Winds from the SSW 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 from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 71 81 | 73 85 | 68 74 | 73
Wind 3 mph South 8 mph SSW 8 mph South 4 mph South
Humidity 98% 74% 57% 91%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 88% 46% 41% 42%
Conditions Mostly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:48 AM
8:25 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.07], Average RMSE [1.73]
The National Weather Service forecast quality is good. MaxT RMSE [1.58], Average RMSE [2.08] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SSW at 10 to 15 mph. Chance of rain 30%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 70F. Winds from the WSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 72 83 | 68 85 | 70 71 | 65
Wind 7 mph SSW 11 mph SSW 9 mph SSW 6 mph SW
Humidity 95% 59% 60% 84%
Chance of Precip. 10% 30% 30% 30%
Cloud Cover 75% 66% 65% 38%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
8:25 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.14], Average RMSE [2.03]
The National Weather Service forecast quality is good. MaxT RMSE [2.08], Average RMSE [2.15] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Wednesday
partlycloudy Overcast in the morning, then mostly cloudy. Fog early. High of 90F. Winds less than 5 mph. Tropical Storm Beryl: Estimated distance to storm center 327 mi. Max sustained winds 39 mph with stronger gusts possible.
Wednesday Night
nt_chancerain Overcast with a chance of rain. Low of 57F. Winds from the SW at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 20%. Tropical Storm Beryl: Estimated distance to storm center 327 mi. Max sustained winds 39 mph with stronger gusts possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 70 79 | 68 81 | 57 67 | 64
Wind 3 mph West 5 mph WNW 2 mph WNW 6 mph WSW
Humidity 97% 71% 44% 86%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 100% 53% 46% 11%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:47 AM
8:26 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.19], Average RMSE [2.35]
The National Weather Service forecast quality is good. MaxT RMSE [2.24], Average RMSE [1.98] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Thursday
partlycloudy Overcast in the morning, then partly cloudy. High of 77F. Winds from the North at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 55 75 | 54 75 | 55 61 | 59
Wind 8 mph North 9 mph North 5 mph NNE 4 mph SE
Humidity 83% 45% 49% 93%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 21% 61% 4% 57%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.74], Average RMSE [2.55]
The National Weather Service forecast quality is good. MaxT RMSE [2.31], Average RMSE [2.13] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Friday
chancerain Overcast 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 0.3 in. possible.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 61F. Winds from the South at 5 to 15 mph shifting to the WNW after midnight. Chance of rain 60% with rainfall amounts near 0.7 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 72 | 64 74 | 71 70 | 69
Wind 5 mph SSE 8 mph ESE 9 mph ESE 10 mph SW
Humidity 94% 76% 90% 97%
Chance of Precip. 20% 30% 30% 40%
Cloud Cover 83% 90% 100% 100%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.57], Average RMSE [2.87]
The National Weather Service forecast quality is fair. MaxT RMSE [2.69], Average RMSE [2.29] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 75F. Breezy. Winds from the WNW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 72 | 53 72 | 59 59 | 57
Wind 9 mph WNW 14 mph WNW 14 mph WNW 7 mph WNW
Humidity 93% 51% 63% 92%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 100% 87% 70% 36%
Conditions Overcast Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.60], Average RMSE [2.93]
The National Weather Service forecast quality is fair. MaxT RMSE [2.68], Average RMSE [2.36] : Use NWS
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 77F. Winds from the NW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 59 72 | 53 75 | 53 62 | 53
Wind 8 mph WNW 9 mph NW 6 mph West 5 mph WSW
Humidity 92% 49% 47% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 74% 85% 32% 40%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.88], Average RMSE [2.89]
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Monday
chancerain Partly cloudy with a chance of rain. High of 84F. 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 63F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 76 | 57 81 | 63 65 | 57
Wind 5 mph SW 4 mph West 3 mph West 3 mph WSW
Humidity 80% 52% 56% 77%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 75% 47% 46% 32%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.62], Average RMSE [3.18]
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 88F. 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 81 | 72 67 | 60
Wind 2 mph WSW 2 mph SW 2 mph SW 2 mph WSW
Humidity 77% 77% 74% 77%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 16% 11% 14% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Source: BestForecast at 4:44 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 93F. Winds less than 5 mph. Chance of rain 20%.
Wednesday 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 67 | 62 79 | 72 82 | 75 67 | 62
Wind 2 mph West 2 mph WNW 1 mph West 1 mph West
Humidity 83% 81% 77% 80%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 28% 35% 40% 36%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
Source: BestForecast at 4:44 PM EDT on May 27, 2012
Descriptive Forecast
Thursday
clear Clear. High of 84F with a heat index of 93F. 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 | 62 79 | 74 82 | 75 -9998 | -9998
Wind 2 mph WNW 1 mph WNW 1 mph South -9998 mph North
Humidity 85% 83% 77% 80%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 23% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:27 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 27, 2012 Max Temp Min Temp
Normal (KNYG) 73 °F 56 °F
Record (KNYG) 84 °F (2007) 52 °F (1999)
Yesterday 86 °F 64 °F
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
PM10
Current Good
OZONE
Current Good
PM2.5
Sunday Unhealthy for Sensitive Groups
OZONE
Sunday Moderate
PM2.5
Monday Moderate
OZONE
Monday Moderate
PM2.5
Tuesday Moderate
OZONE
Tuesday Moderate
PM2.5
Wednesday Good
OZONE
Wednesday Good
PM2.5
Coastal Water Temperatures
Place Temperature
Washington, DC 79.0 °F
Lewisetta, VA 80.1 °F
Solomons Island, MD 73.9 °F
Marine Forecast
Astronomy
May. 27, 2012 Rise Set
Actual Time 5:48 AM EDT 8:24 PM EDT
Civil Twilight 5:18 AM EDT 8:55 PM EDT
Nautical Twilight 4:39 AM EDT 9:33 PM EDT
Astronomical Twilight 3:56 AM EDT 10:16 PM EDT
Moon 11:49 AM EDT 12:32 AM EDT
Length Of Visible Light 15h 37m
Length of Day
14h 35m
Tomorrow will be 1m 15s 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
90 °F
Warrenton
89 °F
Fredericksburg
89 °F
Quantico
89 °F
Jonesville
89 °F
Williamsburg
60 °F
South Hill
60 °F
Emporia
61 °F
West Point
62 °F
Martinsville
62 °F
Lynchburg
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Travel Planning
Travel Planner Road Trip Planner
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Nearby Events
Event Date Forecast
GODs MVPs presents LOVES NOT 'POSTA HURT 7:00 PM EDT 2012-06-01 Chance of a Thunderstorm, 75°F
Orvis Woodbridge New Store Grand Opening Weekend June 1 -3, 2012 10:00 AM EDT 2012-06-01 Chance of Rain, 72°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Quantico 89 °F Clear 4:56 PM EDT
Stafford 86 °F Clear 5:35 PM EDT
Fort Belvoir 86 °F Clear 4:55 PM EDT
Manassas 86 °F Clear 4:45 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: VFR (KHEF)
Wind Speed: 7.0 kts.
Wind Dir: 170° (South)
Ceiling: Unlimited

METAR KHEF 272045Z 17007KT 10SM CLR 30/20 A3007

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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, 74 °F
Braves vs. Nationals 4:05 PM EDT on June 02, 2012 Partly Cloudy, 72 °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 Average High 79° F/ 26° C
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
Macgregor Ridge, Stafford, VA 85.7 °F 89 °F 68 °F 55% WNW  at  0.0 mph 0.00 in / hr 148 ft 5:40 PM EDT Normal  
APRSWXNET Woodbridge VA , Woodbridge, VA 94 °F 100 °F 70 °F 46% WSW  at  6 mph 0.00 in / hr 89 ft 5:13 PM EDT MADIS
Park Ridge/Woods (The Wireman's), Stafford, VA 85.8 °F 90 °F 69 °F 57% SSW  at  2.0 mph 0.00 in / hr 106 ft 5:44 PM EDT Rapid Fire  
! N4NW Stafford, VA Weather, Stafford County, VA 87.4 °F 93 °F 71 °F 58% South  at  0.0 mph 0.00 in / hr 333 ft 5:43 PM EDT Rapid Fire
VADOT Fredricksburg, Garrisonville, VA 87 °F 88 °F 62 °F 44% ESE  at  0 mph 0.00 in / hr 252 ft 5:06 PM EDT MADIS
Dale Blvd - Woodbridge, Woodbridge, VA 84.9 °F 89 °F 69 °F 59% ESE  at  1.0 mph 0.00 in / hr 345 ft 5:43 PM EDT Rapid Fire  
Country Woods Estates, Stafford, VA 86.4 °F 90 °F 69 °F 56% SSE  at  1.3 mph 0.00 in / hr 292 ft 5:43 PM EDT Rapid Fire  
Independent Hill, VA, Nokesville, VA 81.5 °F 80 °F 39 °F 22% ESE  at  0.0 mph 0.00 in / hr 326 ft 5:44 PM EDT Rapid Fire
Gingerwood, Manassas, VA 82.9 °F 86 °F 69 °F 63% SSE  at  0.0 mph 0.00 in / hr 331 ft 5:43 PM EDT Rapid Fire
N4JOW Stafford, VA 87.2 °F 101 °F 78 °F 75% WSW  at  0.0 mph 0.00 in / hr 402 ft 5:44 PM EDT Rapid Fire  
Heritage Woods, Manassas, VA 83.4 °F 88 °F 70 °F 65% SSE  at  2.0 mph 0.00 in / hr 275 ft 5:44 PM EDT Rapid Fire
McQ Inc, Fredericksburg, VA 86.9 °F 90 °F 68 °F 53% SE  at  1.0 mph 0.00 in / hr 145 ft 5:44 PM EDT Normal
Fitzhugh, Fredericksburg, VA 89.5 °F 94 °F 68 °F 50% ESE  at  2.9 mph 0.00 in / hr 197 ft 5:40 PM EDT Rapid Fire  
Crosspointe, Fairfax Station, VA 86.3 °F 90 °F 68 °F 54% ESE  at  1.0 mph 0.00 in / hr 315 ft 5:38 PM EDT Normal  
Bear Creek, Manassas, VA 82.4 °F 81 °F 48 °F 30% NE  at  0.0 mph 0.00 in / hr 282 ft 5:40 PM EDT Normal  
Clearview Heights, Fredericksburg, VA 85.1 °F 84 °F 55 °F 36% SSE  at  2.2 mph 0.00 in / hr 154 ft 5:43 PM EDT Rapid Fire  
Stafford County, Hartwood, VA 87.1 °F 84 °F 30 °F 13% WSW  at  3.7 mph 0.00 in / hr 236 ft 5:40 PM EDT Normal  
APRSWXNET Fredericksburg VA , Fredericksburg, VA 88 °F 92 °F 68 °F 52% South  at  2 mph 0.00 in / hr 165 ft 5:19 PM EDT MADIS
VADOT Site_A (Keene Mill Road), Newington, VA 85 °F 86 °F 64 °F 48% SE  at  9 mph 0.00 in / hr 278 ft 5:14 PM EDT MADIS
Kingsview, White Plains, MD 85.1 °F 88 °F 67 °F 54% NE  at  2.0 mph 0.00 in / hr 190 ft 5:07 PM EDT Normal  
Worman Estates, King George, VA 87.4 °F 95 °F 73 °F 62% SE  at  3.8 mph 0.00 in / hr 100 ft 5:42 PM EDT Normal  
APRSWXNET Springfield VA , Springfield, VA 87 °F 90 °F 68 °F 53% South  at  0 mph 0.00 in / hr 328 ft 5:14 PM EDT MADIS
Great Oak, Manassas, VA 86.6 °F 92 °F 71 °F 59% SSW  at  1.0 mph 0.00 in / hr 227 ft 5:39 PM EDT Normal  
Springfield, Springfield, VA 82.4 °F 87 °F 71 °F 69% WNW  at  0.0 mph - / hr 256 ft 5:24 PM EDT Normal  
Lee Manor, Manassas, VA 83.5 °F 86 °F 66 °F 55% NE  at  0.0 mph 0.00 in / hr 275 ft 5:43 PM EDT Normal
Cedar Ridge Subd, Manassas, VA 83.5 °F 86 °F 66 °F 55% West  at  0.0 mph 0.00 in / hr 275 ft 5:42 PM EDT Normal  
APRSWXNET Springfield V, Springfield, VA 84 °F 85 °F 63 °F 49% SW  at  2 mph 0.00 in / hr 259 ft 5:15 PM EDT MADIS
Beckford Grant, Manassas, VA 86.2 °F 91 °F 70 °F 58% South  at  2.0 mph 0.00 in / hr 299 ft 5:43 PM EDT Rapid Fire  
King George County, King George, VA 86.2 °F 88 °F 66 °F 51% East  at  0.0 mph 0.00 in / hr 120 ft 5:36 PM EDT Normal  
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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.