Dulles, VA (20189)

2:16 AM EDT on August 02, 2014 (GMT -0400)
Countryside (KVASTERL12) Elev 292 ft | 39.04 °N, 77.42 °W | Change Station

Current weather conditions updated 0 second ago

Light Rain
Light Rain
64.7 °F
Feels Like 64.7 °F
N
0.0
Wind Variable Wind from NNE
Gusts 1.0 mph

Today is forecast to be Warmer than yesterday. A few thunderstorms possible.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:11 AM 8:20 PM
Waxing Crescent, 33% visible
Pressure 30.16 in
Visibility 10.0 miles
Clouds Mostly Cloudy 6000 ft
Overcast 9000 ft
Dew Point 62 °F
Humidity 90%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.20 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Not available.
METAR KIAD 020552Z 00000KT 10SM -RA BKN060 OVC090 18/16 A3016 RMK AO2 SLP212 P0001 60001 T01780156 10222 20172 58006

More Conditions Fewer Conditions

Pressure 30.16 in
Visibility 10.0 miles
Clouds Mostly Cloudy 6000 ft
Overcast 9000 ft
Dew Point 62 °F
Humidity 90%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.20 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Not available.
METAR KIAD 020552Z 00000KT 10SM -RA BKN060 OVC090 18/16 A3016 RMK AO2 SLP212 P0001 60001 T01780156 10222 20172 58006

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Aug. 02, 2014 Rise Set
Actual Time 6:11 AM EDT 8:20 PM EDT
Civil Twilight 5:41 AM EDT 8:49 PM EDT
Nautical Twilight 5:05 AM EDT 9:25 PM EDT
Astronomical Twilight 4:25 AM EDT 10:05 PM EDT
Moon 12:27 PM EDT 11:41 PM EDT
Length of Visible Light 15h 08m
Length of Day
14h 08m
Tomorrow will be 1m 58s shorter.
Waxing Crescent, 33% 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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Nearby

Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
PM10
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Saturday Good
PM2.5
Saturday Good
OZONE
Sunday Good
OZONE
Sunday Good
PM2.5
Monday Moderate
OZONE
Monday Moderate
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 79.0 °F
Baltimore, MD 80.1 °F
Solomons Island, MD 79.0 °F

Nearby Weather Stations

Station Location Temp. Dew Point Humidity Wind Precip. Elev Updated Type
Countryside, Sterling, VA 64.7 °F 62 °F 90% NNE  at  0.0 mph 0.00 in / hr 292 ft 2:16 AM EDT Rapid Fire
Courtlands at Cascades, Sterling, VA 66.2 °F 60 °F 81% ESE  at  1.1 mph 0.01 in / hr 312 ft 2:15 AM EDT Rapid Fire
One Loudoun, Ashburn, VA 66.0 °F 61 °F 85% SSE  at  0.0 mph - / hr 236 ft 2:02 AM EDT Normal
Ashburn Village 1, Ashburn, VA 65.7 °F 61 °F 85% North  at  0.0 mph 0.00 in / hr 279 ft 2:16 AM EDT Rapid Fire
Weatherscience.net, Potomac Falls, VA 63.9 °F 62 °F 93% ENE  at  0.0 mph 0.01 in / hr 223 ft 2:16 AM EDT Rapid Fire
Dranesville, Herndon, VA 64.2 °F 61 °F 90% ENE  at  0.0 mph 0.00 in / hr 308 ft 2:15 AM EDT Rapid Fire
Falls Brook, Herndon, VA 62.9 °F 62 °F 95% SW  at  0.0 mph 0.01 in / hr 280 ft 2:13 AM EDT Normal
Shaker Woods, Herndon, VA 67.8 °F 62 °F 84% North  at  - - / hr 315 ft 2:06 AM EDT Normal
Renegade Tower, Herndon, VA 63.7 °F 60 °F 88% ESE  at  0.0 mph - / hr 302 ft 2:08 AM EDT Normal
Belmont Country Club, Ashburn, VA 65.6 °F 61 °F 85% SE  at  0.0 mph 0.00 in / hr 302 ft 2:15 AM EDT Rapid Fire
Ashburn Farm, Ashburn, VA 64.5 °F 60 °F 85% SSE  at  0.0 mph 0.00 in / hr 331 ft 2:16 AM EDT Rapid Fire
Brambleton, Brambleton, VA 65.8 °F 61 °F 86% ESE  at  0.0 mph 0.00 in / hr 310 ft 2:15 AM EDT Rapid Fire
Brambleton, Ashburn, VA 64.4 °F 59 °F 82% NNW  at  0.0 mph - / hr 341 ft 2:01 AM EDT Normal
Brambleton, Ashburn, VA 64.0 °F 62 °F 94% NNW  at  0.0 mph - / hr 358 ft 2:13 AM EDT Normal
Monroe Manor, Herndon, VA 63.9 °F 62 °F 93% South  at  0.0 mph - / hr 384 ft 2:15 AM EDT Rapid Fire
Monterey Estates, Herndon, VA 64.0 °F 62 °F 95% ESE  at  0.0 mph 0.01 in / hr 390 ft 2:16 AM EDT Rapid Fire
Chantilly Highlands, Herndon, VA 64.9 °F 65 °F 99% South  at  0.0 mph 0.01 in / hr 340 ft 2:16 AM EDT Rapid Fire
Great Falls VA, Great Falls, VA 63.5 °F 61 °F 92% South  at  0.0 mph 0.00 in / hr 380 ft 2:15 AM EDT Normal
Kincaid Forest, Leesburg, VA 66.5 °F 62 °F 87% SSE  at  0.0 mph 0.00 in / hr 294 ft 2:14 AM EDT Normal
River Creek, Leesburg, VA 65.7 °F 59 °F 78% SSE  at  0.0 mph - / hr 272 ft 2:05 AM EDT Normal
Ridings at Blue Springs, Chantilly, VA 64.5 °F 61 °F 89% SSW  at  0.0 mph 0.00 in / hr 303 ft 2:16 AM EDT Rapid Fire
Franklin Farm, Herndon, VA 63.9 °F 62 °F 94% SE  at  0.0 mph 0.00 in / hr 364 ft 2:15 AM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 64.1 °F 62 °F 93% SSW  at  0.0 mph 0.04 in / hr 295 ft 2:15 AM EDT Normal
Cedar Cove Cluster, Reston, VA 65.8 °F 62 °F 87% SE  at  0.0 mph 0.04 in / hr 350 ft 2:15 AM EDT Rapid Fire
Lake Fairfax, Vienna, VA 64.3 °F 62 °F 92% SE  at  0.0 mph 0.03 in / hr 275 ft 2:16 AM EDT Rapid Fire
Lakes at Red Rock, Leesburg, VA 64.9 °F 60 °F 85% East  at  0.0 mph 0.00 in / hr 285 ft 2:11 AM EDT Normal
Near Oak Hill Reserve, Herndon, VA 63.3 °F 62 °F 95% WSW  at  0.0 mph 0.00 in / hr 371 ft 2:10 AM EDT Normal
Folkstone, Oak Hill, VA 63.7 °F 63 °F 98% WNW  at  0.0 mph 0.01 in / hr 375 ft 2:15 AM EDT Rapid Fire
Lees Corner Road, Chantilly, Chantilly, VA 64.4 °F 64 °F 99% South  at  0.0 mph 0.00 in / hr 308 ft 2:15 AM EDT Rapid Fire
Falcon Ridge, Great Falls, VA 64.3 °F 63 °F 95% West  at  0.0 mph 0.00 in / hr 275 ft 2:00 AM EDT Normal
Fox Mill, Herndon, VA 66.0 °F 40 °F 39% NNE  at  0.0 mph 0.03 in / hr 383 ft 2:15 AM EDT Rapid Fire
Big Woods, Leesburg, VA 64.4 °F 54 °F 70% SSE  at  0.0 mph 0.00 in / hr 489 ft 2:16 AM EDT Rapid Fire
Hawk Ridge Subdivision, Reston, VA 63.7 °F 63 °F 97% NNE  at  0.0 mph 0.00 in / hr 300 ft 2:10 AM EDT Normal

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