Ashburn, VA

6:34 PM EDT on July 28, 2014 (GMT -0400)
One Loudoun (KVAASHBU26) Elev 236 ft | 39.05 °N, 77.46 °W | Change Station

Current weather conditions updated 13 minutes ago

Mostly Cloudy
Mostly Cloudy
78.2 °F
Feels Like 80 °F
N
3.0
Wind Variable Wind from West

Tomorrow is forecast to be Cooler than today.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:07 AM 8:25 PM
Waxing Crescent, 4% visible
Pressure 29.73 in
Visibility 10.0 miles
Clouds Few 5500 ft
Scattered Clouds 7000 ft
Mostly Cloudy 11000 ft
Heat Index 80 °F
Dew Point 61 °F
Humidity 55%
Rainfall 0.00 in
Snow Depth Not available.
UV 0.6 out of 12
Pollen 6.50 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 282152Z 28014G24KT 10SM FEW055 SCT070 BKN110 26/13 A2973

More Conditions Fewer Conditions

Pressure 29.73 in
Visibility 10.0 miles
Clouds Few 5500 ft
Scattered Clouds 7000 ft
Mostly Cloudy 11000 ft
Heat Index 80 °F
Dew Point 61 °F
Humidity 55%
Rainfall 0.00 in
Snow Depth Not available.
UV 0.6 out of 12
Pollen 6.50 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 282152Z 28014G24KT 10SM FEW055 SCT070 BKN110 26/13 A2973

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 28, 2014 Rise Set
Actual Time 6:07 AM EDT 8:25 PM EDT
Civil Twilight 5:36 AM EDT 8:55 PM EDT
Nautical Twilight 4:59 AM EDT 9:32 PM EDT
Astronomical Twilight 4:18 AM EDT 10:12 PM EDT
Moon 7:45 AM EDT 9:07 PM EDT
Length of Visible Light 15h 18m
Length of Day
14h 18m
Tomorrow will be 1m 49s shorter.
Waxing Crescent, 4% of the Moon is Illuminated
Today
Waxing Crescent
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New

Today's Extremes

State Highs State Lows

Community

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Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
PM10
Yesterday Good
OZONE
Current Good
OZONE
Current Good
PM2.5
Monday Good
OZONE
Monday Good
PM2.5
Tuesday Good
OZONE
Tuesday Good
PM2.5
Wednesday Good
OZONE
Wednesday Good
PM2.5
Thursday Moderate
OZONE
Thursday Good
PM2.5

Snow Depth

Station Depth Elevation
No new snow has been reported.

Earthquake Activity

City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
Washington, DC 82.0 °F
Baltimore, MD 82.0 °F
Solomons Island, MD 81.0 °F

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
One Loudoun, Ashburn, VA 78.2 °F 80 °F 61 °F 55% West  at  3.0 mph - / hr 236 ft 6:20 PM EDT Normal
Ashburn Village 1, Ashburn, VA 77.5 °F 79 °F 61 °F 56% SSE  at  2.0 mph 0.00 in / hr 279 ft 6:33 PM EDT Rapid Fire
Countryside, Sterling, VA 78.0 °F 79 °F 60 °F 54% SW  at  1.0 mph 0.00 in / hr 292 ft 6:34 PM EDT Rapid Fire
Belmont Country Club, Ashburn, VA 75.9 °F 78 °F 61 °F 60% West  at  8.5 mph 0.00 in / hr 302 ft 6:34 PM EDT Rapid Fire
Ashburn Farm, Ashburn, VA 75.9 °F 78 °F 61 °F 60% NE  at  0.0 mph 0.00 in / hr 331 ft 6:34 PM EDT Rapid Fire
Courtlands at Cascades, Sterling, VA 78.8 °F 80 °F 59 °F 51% WNW  at  5.8 mph 0.00 in / hr 312 ft 6:34 PM EDT Rapid Fire
Weatherscience.net, Potomac Falls, VA 77.2 °F 79 °F 61 °F 57% WNW  at  5.8 mph 0.00 in / hr 223 ft 6:34 PM EDT Rapid Fire
Brambleton, Brambleton, VA 76.9 °F 79 °F 62 °F 60% West  at  4.0 mph 0.00 in / hr 310 ft 6:33 PM EDT Rapid Fire
Brambleton, Ashburn, VA 76.3 °F 78 °F 58 °F 54% WNW  at  13.0 mph - / hr 341 ft 6:29 PM EDT Normal
Brambleton, Ashburn, VA 77.0 °F 79 °F 61 °F 57% NNW  at  2.2 mph - / hr 358 ft 6:26 PM EDT Normal
Dranesville, Herndon, VA 76.5 °F 78 °F 58 °F 53% NW  at  10.1 mph 0.00 in / hr 308 ft 6:34 PM EDT Rapid Fire
Falls Brook, Herndon, VA 75.9 °F 78 °F 61 °F 60% South  at  0.0 mph 0.00 in / hr 280 ft 6:31 PM EDT Normal
Shaker Woods, Herndon, VA 76.5 °F 78 °F 60 °F 62% North  at  - - / hr 315 ft 6:20 PM EDT Normal
Renegade Tower, Herndon, VA 78.1 °F 80 °F 61 °F 55% South  at  4.2 mph - / hr 302 ft 6:21 PM EDT Normal
Kincaid Forest, Leesburg, VA 77.9 °F 80 °F 65 °F 65% North  at  1.0 mph 0.00 in / hr 294 ft 6:29 PM EDT Normal
River Creek, Leesburg, VA 77.4 °F 79 °F 59 °F 53% SSE  at  4.7 mph - / hr 272 ft 6:21 PM EDT Normal
Monterey Estates, Herndon, VA 77.8 °F 79 °F 62 °F 59% WNW  at  9.2 mph 0.00 in / hr 390 ft 6:34 PM EDT Rapid Fire
Monroe Manor, Herndon, VA 77.5 °F 79 °F 58 °F 51% North  at  1.6 mph - / hr 384 ft 6:33 PM EDT Rapid Fire
Lakes at Red Rock, Leesburg, VA 76.6 °F 78 °F 61 °F 58% SW  at  2.0 mph 0.00 in / hr 285 ft 6:30 PM EDT Normal
Big Woods, Leesburg, VA 73.6 °F 76 °F 62 °F 67% NNW  at  0.0 mph 0.00 in / hr 489 ft 6:34 PM EDT Rapid Fire
Chantilly Highlands, Herndon, VA 77.9 °F 79 °F 62 °F 57% SW  at  3.1 mph 0.00 in / hr 340 ft 6:34 PM EDT Rapid Fire
Edwards Landing, Leesburg, VA 77.4 °F 79 °F 60 °F 56% East  at  1.0 mph 0.00 in / hr 331 ft 6:34 PM EDT Rapid Fire
Ridings at Blue Springs, Chantilly, VA 77.6 °F 79 °F 61 °F 57% North  at  0.0 mph 0.00 in / hr 303 ft 6:33 PM EDT Rapid Fire
Emerald Park Estates, Leesburg, VA 73.9 °F 76 °F 61 °F 64% WSW  at  3.0 mph 0.00 in / hr 424 ft 6:34 PM EDT Rapid Fire
Franklin Farm, Herndon, VA 78.1 °F 80 °F 61 °F 56% ESE  at  6.0 mph 0.00 in / hr 364 ft 6:33 PM EDT Rapid Fire
Greenway Farm, Leesburg, VA 75.9 °F 78 °F 61 °F 61% South  at  2.0 mph 0.00 in / hr 410 ft 6:26 PM EDT Normal
Downtown, Leesburg, VA 75.6 °F 78 °F 59 °F 56% SW  at  3.8 mph 0.00 in / hr 344 ft 6:34 PM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 77.4 °F 79 °F 61 °F 57% West  at  5.0 mph 0.00 in / hr 295 ft 6:30 PM EDT Normal
Poolesville, MD, Poolesville, MD 76.1 °F 78 °F 60 °F 57% NNW  at  5.3 mph - / hr 341 ft 6:33 PM EDT Normal
Cedar Cove Cluster, Reston, VA 79.0 °F 80 °F 63 °F 57% SW  at  0.0 mph 0.00 in / hr 350 ft 4:34 PM EDT Rapid Fire
Lake Fairfax, Vienna, VA 77.2 °F 79 °F 63 °F 61% NNE  at  3.0 mph 0.00 in / hr 275 ft 6:34 PM EDT Rapid Fire
Near Oak Hill Reserve, Herndon, VA 76.5 °F 78 °F 62 °F 61% WSW  at  3.0 mph 0.00 in / hr 371 ft 6:30 PM EDT Normal
Lees Corner Road, Chantilly, Chantilly, VA 78.6 °F 80 °F 62 °F 57% South  at  3.8 mph 0.00 in / hr 308 ft 6:33 PM EDT Rapid Fire
Falcon Ridge, Great Falls, VA 76.6 °F 78 °F 61 °F 58% West  at  2.0 mph 0.00 in / hr 275 ft 6:30 PM EDT Normal

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