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Reston, VA

3:29 AM EDT on April 23, 2014 (GMT -0400)
Cedar Cove Cluster (KVARESTO8) Elev 350 ft | 38.93 °N, 77.34 °W | Change Station
Active Advisory: Fire Weather Watch

Current weather conditions updated 60 seconds ago

Scattered Clouds
Scattered Clouds
52.9 °F
Feels Like 52.9 °F
N
2.5
Wind Variable Wind from North
Gusts 15.2 mph
Sunrise 6:21 AM
Sunset 7:54 PM
Moon Last Quarter

Today is forecast to be Much Cooler than yesterday.

Pressure 29.69 in
Visibility 10.0 miles
Clouds Few 8000 ft
Scattered Clouds 25000 ft
Dew Point 37 °F
Humidity 55%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 16
Pollen 9.80 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Regional
METAR KIAD 230652Z 32016G25KT 10SM FEW080 SCT250 11/01 A2969 RMK AO2 SLP053 T01060011

More Conditions Fewer Conditions

Pressure 29.69 in
Visibility 10.0 miles
Clouds Few 8000 ft
Scattered Clouds 25000 ft
Dew Point 37 °F
Humidity 55%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 16
Pollen 9.80 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Regional
METAR KIAD 230652Z 32016G25KT 10SM FEW080 SCT250 11/01 A2969 RMK AO2 SLP053 T01060011

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Apr. 23, 2014 Rise Set
Actual Time 6:21 AM EDT 7:54 PM EDT
Civil Twilight 5:53 AM EDT 8:22 PM EDT
Nautical Twilight 5:19 AM EDT 8:56 PM EDT
Astronomical Twilight 4:43 AM EDT 9:32 PM EDT
Moon 2:48 AM EDT 2:03 PM EDT
Length of Visible Light 14h 28m
Length of Day
13h 32m
Tomorrow will be 2m 18s longer.
Last Quarter, 39% of the Moon is Illuminated
Today
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full
May 21
Last Quarter

Today's Extremes

State Highs State Lows

Community

  • April Sunset
    April Sunset
  • Waiting..
    Waiting..
  • Sunset...
    Sunset...
  • Happy outdoor day
    Happy outdoor day
  • mystic afternoon....
    mystic afternoon....

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WunderBlogs® & News

By Dr. Jeff Masters
Director of Meteorology, Weather Underground
By Kari Strenfel
Meteorologist, Weather Underground
By Christopher C. Burt
Weather Historian, Weather Underground
April 23, 2014
April 22, 2014
April 22, 2014

Nearby

Air Quality

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

Snow Depth

Station Depth Elevation
No new snow has been reported.

Coastal Water Temperatures

Place Temperature
Washington, DC 57.9 °F
Baltimore, MD 57.0 °F
Solomons Island, MD 55.9 °F

Earthquake Activity

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

Nearby Weather Stations

Station Location Temp. Dew Point Humidity Wind Precip. Elev Updated Type
Cedar Cove Cluster, Reston, VA 52.9 °F 37 °F 55% North  at  2.5 mph 0.00 in / hr 350 ft 3:28 AM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 52.5 °F 36 °F 53% WNW  at  5.0 mph 0.01 in / hr 295 ft 3:25 AM EDT Normal
Lake Fairfax, Vienna, VA 51.5 °F 36 °F 56% NNW  at  2.0 mph 0.00 in / hr 275 ft 3:29 AM EDT Rapid Fire
Hawk Ridge Subdivision, Reston, VA 51.7 °F 34 °F 50% NE  at  1.0 mph 0.00 in / hr 300 ft 3:20 AM EDT Normal
Dranesville, Herndon, VA 52.0 °F 33 °F 48% ENE  at  0.9 mph 0.00 in / hr 308 ft 3:29 AM EDT Rapid Fire
Renegade Tower, Herndon, VA 52.2 °F 36 °F 55% NNE  at  9.4 mph - / hr 302 ft 3:25 AM EDT Normal
Falls Brook, Herndon, VA 51.6 °F 35 °F 53% NNW  at  2.0 mph 0.00 in / hr 280 ft 3:28 AM EDT Normal
Fox Mill, Herndon, VA 52.7 °F 39 °F 60% NNE  at  2.0 mph 0.00 in / hr 383 ft 3:28 AM EDT Rapid Fire
Clarks Crossing, Vienna, VA 52.5 °F 33 °F 47% North  at  6.0 mph 0.00 in / hr 312 ft 3:25 AM EDT Normal
APRSWXNET Great Falls VA , Great Falls, VA 51 °F 35 °F 55% WNW  at  4 mph 0.00 in / hr 380 ft 3:02 AM EDT MADIS
Great Falls VA, Great Falls, VA 51.2 °F 34 °F 52% NNW  at  5.0 mph 0.00 in / hr 380 ft 3:25 AM EDT Normal
Hannah Farm, Oakton, VA 52.9 °F 35 °F 50% WNW  at  3.0 mph 0.00 in / hr 371 ft 3:29 AM EDT Rapid Fire
Chantilly Highlands, Herndon, VA 52.0 °F 37 °F 56% North  at  15.2 mph 0.00 in / hr 340 ft 3:29 AM EDT Rapid Fire
Wolf Trap Woods, Vienna, VA 51.0 °F 38 °F 62% NE  at  0.0 mph 0.00 in / hr 367 ft 3:26 AM EDT Normal
Beulah-Wolf Trap, Vienna, VA 51.3 °F 38 °F 61% NW  at  3.0 mph 0.00 in / hr 430 ft 3:28 AM EDT Normal
Near Oak Hill Reserve, Herndon, VA 51.0 °F 38 °F 61% WNW  at  2.0 mph 0.00 in / hr 371 ft 3:20 AM EDT Normal
Northeast Vienna, Vienna, VA 51.3 °F 37 °F 58% NE  at  2.0 mph 0.00 in / hr 354 ft 3:27 AM EDT Normal
Franklin Farm, Herndon, VA 51.1 °F 37 °F 58% East  at  0.0 mph 0.00 in / hr 364 ft 3:28 AM EDT Rapid Fire
Oakton, Oakton, VA 54.5 °F 42 °F 63% North  at  2.0 mph 0.00 in / hr 455 ft 1:20 AM EDT Normal
Vienna Woods, Vienna, VA 52.0 °F 39 °F 60% WNW  at  7.3 mph - / hr 361 ft 3:15 AM EDT Normal
Courtlands at Cascades, Sterling, VA 52.9 °F 34 °F 48% NW  at  9.2 mph 0.00 in / hr 312 ft 3:29 AM EDT Rapid Fire
Rosehaven Estates, Fairfax, VA 51.6 °F 32 °F 46% NNW  at  4.0 mph 0.00 in / hr 470 ft 3:16 AM EDT Normal
Fair Lakes / AJ4YI, Fairfax, VA 51.3 °F 36 °F 56% North  at  1.5 mph 0.00 in / hr 420 ft 3:29 AM EDT Rapid Fire
Falcon Ridge, Great Falls, VA 51.8 °F 42 °F 69% WSW  at  5.0 mph 0.00 in / hr 275 ft 3:02 AM EDT Normal
NonFedAWOS WASHINGTON DULLES , Dulles, VA 51 °F 34 °F 52% NW  at  18 mph 0.00 in / hr 1023 ft 2:52 AM EDT MADIS
Country Creek, Vienna, VA 51.8 °F 36 °F 55% North  at  - - / hr 371 ft 3:28 AM EDT Normal
Cobbdale, Fairfax, VA 51.3 °F 34 °F 53% NNW  at  4.0 mph - / hr 394 ft 3:19 AM EDT Normal
Villa D'este, Fairfax, VA 52.3 °F 37 °F 57% West  at  2.0 mph 0.00 in / hr 354 ft 3:18 AM EDT Normal
Wind Power Cube, Chantilly, VA 52.3 °F 37 °F 56% NW  at  15.2 mph 0.00 in / hr 322 ft 3:29 AM EDT Normal
Weatherscience.net, Potomac Falls, VA 51.6 °F 36 °F 55% NNW  at  6.9 mph 0.00 in / hr 223 ft 3:29 AM EDT Rapid Fire
Countryside, Sterling, VA 51.7 °F 35 °F 52% NW  at  0.0 mph 0.00 in / hr 292 ft 3:29 AM EDT Rapid Fire
Mantua, Fairfax, VA 52.3 °F 36 °F 54% NNW  at  2.0 mph 0.00 in / hr 335 ft 3:29 AM EDT Rapid Fire
Fairfax City (Dad's Weather Station), Fairfax, VA 51.7 °F 35 °F 52% NW  at  8.0 mph 0.00 in / hr 449 ft 3:28 AM EDT Rapid Fire

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