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Herndon, VA (20192)

Cedar Cove Cluster (KVARESTO8) Elev 371 ft | 38.93 °N, 77.34 °W | Change Station

Current weather conditions updated 8 seconds ago

Partly Cloudy
Partly Cloudy
46.0 °F
Feels Like 46 °F
N
2.9
Wind Variable Wind from NW
Gusts 3.8 mph
Sunrise 6:31 AM
Sunset 7:47 PM
Moon Full

Today is forecast to be Much Cooler than yesterday.

Pressure 30.48 in
Visibility 10.0 miles
Clouds Few 25000 ft
Windchill 46 °F
Dew Point 23 °F
Humidity 41%
Rainfall 0.00 in
Snow Depth Not available.
UV 9 out of 16
Pollen 9.70 out of 12
Ozone Good
PM2.5 Good
Flu Activity Local Activity
METAR KIAD 161652Z 01008KT 10SM FEW250 04/M10 A3047 RMK AO2 SLP319 T00441100

More Conditions Fewer Conditions

Pressure 30.48 in
Visibility 10.0 miles
Clouds Few 25000 ft
Windchill 46 °F
Dew Point 23 °F
Humidity 41%
Rainfall 0.00 in
Snow Depth Not available.
UV 9 out of 16
Pollen 9.70 out of 12
Ozone Good
PM2.5 Good
Flu Activity Local Activity
METAR KIAD 161652Z 01008KT 10SM FEW250 04/M10 A3047 RMK AO2 SLP319 T00441100

More Conditions Fewer Conditions

10-Day Forecast

Almanac

Astronomy

Apr. 16, 2014 Rise Set
Actual Time 6:31 AM EDT 7:47 PM EDT
Civil Twilight 6:03 AM EDT 8:15 PM EDT
Nautical Twilight 5:30 AM EDT 8:48 PM EDT
Astronomical Twilight 4:56 AM EDT 9:23 PM EDT
Moon 9:28 PM EDT 7:18 AM EDT
Length of Visible Light 14h 11m
Length of Day
13h 16m
Tomorrow will be 2m 24s longer.
Full, 98% of the Moon is Illuminated
Today
Full
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full

Today's Extremes

State Highs State Lows

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By Dr. Jeff Masters
Director of Meteorology, Weather Underground
By Kari Strenfel
Meteorologist, Weather Underground
By Christopher C. Burt
Weather Historian, Weather Underground
April 16, 2014
April 16, 2014
April 16, 2014

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM10
Current Good
OZONE
Current Good
PM2.5
Wednesday Good
OZONE
Wednesday Good
PM2.5
Thursday Good
OZONE
Thursday Good
PM2.5
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 59.0 °F
Baltimore, MD 57.0 °F
Solomons Island, MD 52.0 °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. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
Cedar Cove Cluster, Reston, VA 46.0 °F 46 °F 23 °F 41% NW  at  2.9 mph 0.00 in / hr 371 ft 2:05 PM EDT Rapid Fire
Folkstone, Oak Hill, VA 46.1 °F 46 °F 21 °F 37% ENE  at  3.0 mph 0.00 in / hr 417 ft 2:01 PM EDT Rapid Fire
Fox Mill, Herndon, VA 45.9 °F 46 °F 25 °F 44% East  at  0.0 mph 0.00 in / hr 384 ft 2:05 PM EDT Rapid Fire
Chantilly Highlands, Herndon, VA 45.5 °F 40 °F 20 °F 36% NE  at  12.1 mph 0.00 in / hr 335 ft 2:05 PM EDT Rapid Fire
Hawk Ridge Subdivision, Reston, VA 46.2 °F 46 °F 20 °F 35% NNW  at  3.0 mph 0.00 in / hr 328 ft 2:00 PM EDT Normal
Dranesville, Herndon, VA 46.9 °F 44 °F 21 °F 36% SE  at  6.9 mph 0.00 in / hr 276 ft 2:05 PM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 44.0 °F 44 °F 18 °F 35% WNW  at  0.0 mph 0.00 in / hr 328 ft 2:05 PM EDT Normal
Lake Fairfax, Vienna, VA 45.7 °F 46 °F 26 °F 45% NNW  at  3.0 mph 0.00 in / hr 302 ft 2:05 PM EDT Rapid Fire
Near Oak Hill Reserve, Herndon, VA 45.4 °F 45 °F 24 °F 43% NNW  at  2.0 mph 0.00 in / hr 390 ft 2:00 PM EDT Normal
Franklin Farm, Herndon, VA 49.5 °F 50 °F 28 °F 43% SE  at  0.9 mph 0.00 in / hr 381 ft 2:04 PM EDT Rapid Fire
Renegade Tower, Herndon, VA 45.3 °F 42 °F 21 °F 38% North  at  6.3 mph - / hr 312 ft 2:05 PM EDT Normal
Falls Brook, Herndon, VA 44.7 °F 45 °F 18 °F 35% NW  at  1.0 mph 0.00 in / hr 289 ft 1:53 PM EDT Normal
Oakton, Oakton, VA 38.8 °F 39 °F 20 °F 47% NNE  at  3.0 mph 0.19 in / hr 449 ft 11:40 AM EDT Normal
Hannah Farm, Oakton, VA 45.2 °F 45 °F 19 °F 35% NE  at  3.0 mph 0.00 in / hr 344 ft 2:05 PM EDT Rapid Fire
Trott Ave, Vienna, VA 50.3 °F - 33 °F 51% South  at  0.0 mph - / hr 400 ft 2:02 PM EDT Normal
NonFedAWOS WASHINGTON DULLES , Dulles, VA 40 °F 34 °F 14 °F 34% North  at  9 mph 0.00 in / hr 1023 ft 12:52 PM EDT MADIS
Fair Lakes / AJ4YI, Fairfax, VA 52.9 °F - 15 °F 22% NE  at  1.2 mph 0.00 in / hr 430 ft 2:05 PM EDT Rapid Fire
Wind Power Cube, Chantilly, VA 53.1 °F - 16 °F 23% North  at  16.8 mph 0.00 in / hr 322 ft 2:05 PM EDT Normal
Great Falls VA, Great Falls, VA 44.0 °F 44 °F 19 °F 37% North  at  3.0 mph - / hr 335 ft 2:01 PM EDT Normal
Beulah-Wolf Trap, Vienna, VA 45.0 °F 45 °F 27 °F 49% NW  at  2.0 mph 0.00 in / hr 354 ft 2:00 PM EDT Normal
Wolf Trap Woods, Vienna, VA 45.5 °F 46 °F 24 °F 43% NE  at  2.0 mph 0.00 in / hr 328 ft 1:52 PM EDT Normal
Northeast Vienna, Vienna, VA 47.5 °F 48 °F 28 °F 48% ENE  at  1.0 mph 0.00 in / hr 354 ft 1:53 PM EDT Normal
Rosehaven Estates, Fairfax, VA 43.4 °F 43 °F 6 °F 21% NNW  at  0.0 mph 0.00 in / hr 410 ft 2:03 PM EDT Normal
Courtlands at Cascades, Sterling, VA 45.5 °F 41 °F 18 °F 33% NW  at  8.1 mph 0.00 in / hr 308 ft 2:05 PM EDT Rapid Fire
Vienna Woods, Vienna, VA 46.4 °F 45 °F 25 °F 42% North  at  3.2 mph - / hr 384 ft 1:57 PM EDT Normal
Cobbdale, Fairfax, VA 44.5 °F 41 °F 18 °F 35% North  at  6.0 mph - / hr 384 ft 2:03 PM EDT Normal
Country Creek, Vienna, VA 43.0 °F 43 °F 24 °F 46% North  at  - - / hr 430 ft 2:04 PM EDT Normal
Villa D'este, Fairfax, VA 47.5 °F 48 °F 22 °F 36% ESE  at  0.0 mph 0.00 in / hr 377 ft 2:01 PM EDT Normal
Ridings at Blue Springs, Chantilly, VA 47.7 °F 48 °F 26 °F 42% NNE  at  2.0 mph 0.00 in / hr 318 ft 2:04 PM EDT Rapid Fire
Countryside, Sterling, VA 46.4 °F 46 °F 18 °F 32% NE  at  2.0 mph 0.00 in / hr 289 ft 2:05 PM EDT Rapid Fire
Weatherscience.net, Potomac Falls, VA 45.3 °F 43 °F 22 °F 39% NNW  at  4.6 mph 0.00 in / hr 223 ft 2:05 PM EDT Rapid Fire
Falcon Ridge, Great Falls, VA 47.3 °F 47 °F 26 °F 43% WSW  at  2.0 mph 0.00 in / hr 167 ft 2:02 PM EDT Normal
Little Rocky Run, Centreville, VA 43.9 °F 44 °F 20 °F 39% NNW  at  3.0 mph 0.00 in / hr 312 ft 2:05 PM EDT Rapid Fire
Fairfax City (Dad's Weather Station), Fairfax, VA 45.3 °F 45 °F 18 °F 33% NNW  at  3.0 mph 0.00 in / hr 446 ft 2:05 PM EDT Rapid Fire
Mantua, Fairfax, VA 46.2 °F 46 °F 22 °F 38% North  at  2.0 mph 0.00 in / hr 315 ft 2:05 PM EDT Rapid Fire

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