Reston, VA (20191)

10:39 AM EDT on July 26, 2014 (GMT -0400)
Cedar Cove Cluster (KVARESTO8) Elev 350 ft | 38.93 °N, 77.34 °W | Change Station

Current weather conditions updated 49 seconds ago

Overcast
Overcast
74.5 °F
Feels Like 75 °F
N
0.0
Wind Variable Wind from NNE
Gusts 0.0 mph

Today is forecast to be Warmer than yesterday.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:05 AM 8:26 PM
Waning Crescent, 0% visible
Pressure 30.01 in
Visibility 10.0 miles
Clouds Scattered Clouds 4000 ft
Mostly Cloudy 7500 ft
Overcast 12000 ft
Heat Index 75 °F
Dew Point 67 °F
Humidity 77%
Rainfall 0.00 in
Snow Depth Not available.
UV 2 out of 12
Pollen 6.80 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 261352Z 29007KT 10SM SCT040 BKN075 OVC120 23/17 A3001 RMK AO2 SLP160 T02280167

More Conditions Fewer Conditions

Pressure 30.01 in
Visibility 10.0 miles
Clouds Scattered Clouds 4000 ft
Mostly Cloudy 7500 ft
Overcast 12000 ft
Heat Index 75 °F
Dew Point 67 °F
Humidity 77%
Rainfall 0.00 in
Snow Depth Not available.
UV 2 out of 12
Pollen 6.80 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 261352Z 29007KT 10SM SCT040 BKN075 OVC120 23/17 A3001 RMK AO2 SLP160 T02280167

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 26, 2014 Rise Set
Actual Time 6:05 AM EDT 8:26 PM EDT
Civil Twilight 5:34 AM EDT 8:56 PM EDT
Nautical Twilight 4:57 AM EDT 9:33 PM EDT
Astronomical Twilight 4:16 AM EDT 10:14 PM EDT
Moon 5:55 AM EDT 8:00 PM EDT
Length of Visible Light 15h 21m
Length of Day
14h 21m
Tomorrow will be 1m 45s shorter.
Waning Crescent, 0% of the Moon is Illuminated
Today
Waning Crescent
Jul 26
New
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter

Today's Extremes

State Highs State Lows

Community

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Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM10
Current Good
PM2.5
Current Good
OZONE
Saturday Moderate
OZONE
Saturday Good
PM2.5
Sunday Good
PM2.5
Sunday Good
OZONE
Monday Good
OZONE
Monday 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 81.0 °F
Baltimore, MD 81.0 °F
Solomons Island, MD 81.0 °F

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
Cedar Cove Cluster, Reston, VA 74.5 °F 75 °F 67 °F 77% NNE  at  0.0 mph 0.00 in / hr 350 ft 10:38 AM EDT Rapid Fire
Hawk Ridge Subdivision, Reston, VA 73.3 °F 74 °F 66 °F 78% NNE  at  0.0 mph 0.00 in / hr 300 ft 10:30 AM EDT Normal
Monroe Manor, Herndon, VA 75.9 °F 78 °F 65 °F 68% West  at  0.0 mph - / hr 384 ft 10:38 AM EDT Rapid Fire
Folkstone, Oak Hill, VA 71.5 °F - 68 °F 89% NNW  at  0.0 mph 0.00 in / hr 375 ft 9:16 AM EDT Rapid Fire
Monterey Estates, Herndon, VA 74.5 °F 75 °F 68 °F 79% WSW  at  0.0 mph 0.00 in / hr 390 ft 10:38 AM EDT Rapid Fire
Lake Fairfax, Vienna, VA 74.7 °F 75 °F 69 °F 82% South  at  0.0 mph 0.00 in / hr 275 ft 10:38 AM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 73.9 °F 74 °F 67 °F 80% West  at  0.0 mph 0.00 in / hr 295 ft 10:35 AM EDT Normal
Hannah Farm, Oakton, VA 75.1 °F 76 °F 68 °F 79% SW  at  0.0 mph 0.00 in / hr 371 ft 10:38 AM EDT Rapid Fire
Chantilly Highlands, Herndon, VA 75.2 °F 76 °F 69 °F 81% North  at  3.8 mph 0.00 in / hr 340 ft 10:38 AM EDT Rapid Fire
Clarks Crossing, Vienna, VA 73.2 °F 74 °F 65 °F 75% North  at  0.0 mph 0.00 in / hr 312 ft 10:35 AM EDT Normal
Trott Ave, Vienna, VA 74.4 °F 74 °F 70 °F 87% WNW  at  1.0 mph - / hr 415 ft 10:22 AM EDT Normal
Oakton, Oakton, VA 73.1 °F 73 °F 67 °F 81% SSW  at  0.0 mph 0.00 in / hr 455 ft 10:31 AM EDT Normal
Near Oak Hill Reserve, Herndon, VA 74.4 °F 75 °F 68 °F 79% SW  at  0.0 mph 0.00 in / hr 371 ft 10:30 AM EDT Normal
Dranesville, Herndon, VA 75.9 °F 78 °F 64 °F 67% West  at  0.0 mph 0.01 in / hr 308 ft 10:38 AM EDT Rapid Fire
Franklin Farm, Herndon, VA 75.0 °F 76 °F 67 °F 76% SE  at  0.0 mph 0.00 in / hr 364 ft 10:38 AM EDT Rapid Fire
Renegade Tower, Herndon, VA 78.4 °F 80 °F 64 °F 62% ENE  at  1.7 mph - / hr 302 ft 10:27 AM EDT Normal
Beulah-Wolf Trap, Vienna, VA 73.6 °F 73 °F 68 °F 83% South  at  0.0 mph 0.00 in / hr 430 ft 10:38 AM EDT Normal
Northeast Vienna, Vienna, VA 73.5 °F 73 °F 68 °F 83% South  at  0.0 mph 0.00 in / hr 354 ft 10:28 AM EDT Normal
Falls Brook, Herndon, VA 74.3 °F 75 °F 67 °F 78% ENE  at  0.0 mph 0.00 in / hr 280 ft 10:25 AM EDT Normal
Wolf Trap Woods, Vienna, VA 73.0 °F 72 °F 69 °F 87% ESE  at  0.0 mph 0.00 in / hr 367 ft 10:37 AM EDT Normal
Lees Corner Road, Chantilly, Chantilly, VA 76.1 °F 77 °F 71 °F 84% SW  at  0.7 mph 0.00 in / hr 308 ft 10:38 AM EDT Rapid Fire
Rosehaven Estates, Fairfax, VA 73.8 °F 75 °F 65 °F 75% NE  at  0.0 mph 0.00 in / hr 470 ft 10:26 AM EDT Normal
Vienna Woods, Vienna, VA 76.5 °F 78 °F 69 °F 78% WNW  at  3.6 mph 0.00 in / hr 361 ft 10:38 AM EDT Rapid Fire
Brookfield, Chantilly, VA 76.8 °F 79 °F 62 °F 60% North  at  1.6 mph 0.00 in / hr 389 ft 10:39 AM EDT Normal
VADOT Dulles_Toll_Rd_E_Plaza, Vienna, VA 71 °F - - - North  at  - 0.00 in / hr 416 ft 8:09 AM EDT MADIS
Great Falls VA, Great Falls, VA 75.0 °F 76 °F 66 °F 74% NNE  at  0.0 mph 0.00 in / hr 380 ft 10:35 AM EDT Normal
Country Creek, Vienna, VA 73.8 °F 71 °F 72 °F 93% North  at  - - / hr 371 ft 10:35 AM EDT Normal
Cobbdale, Fairfax, VA 74.0 °F 75 °F 66 °F 77% WSW  at  0.0 mph - / hr 394 ft 10:25 AM EDT Normal
Villa D'este, Fairfax, VA 74.6 °F 75 °F 68 °F 80% SW  at  0.0 mph 0.00 in / hr 354 ft 10:29 AM EDT Normal
Courtlands at Cascades, Sterling, VA 77.7 °F 80 °F 66 °F 67% North  at  2.3 mph 0.00 in / hr 312 ft 10:38 AM EDT Rapid Fire
Mantua, Fairfax, VA 73.2 °F 73 °F 68 °F 82% WNW  at  0.0 mph 0.00 in / hr 335 ft 10:39 AM EDT Rapid Fire
Fairfax City (Dad's Weather Station), Fairfax, VA 74.6 °F 75 °F 67 °F 77% West  at  0.0 mph 0.00 in / hr 449 ft 10:38 AM EDT Rapid Fire
Falcon Ridge, Great Falls, VA 71.2 °F - 68 °F 88% NW  at  0.0 mph 0.00 in / hr 275 ft 9:00 AM EDT Normal
Ridings at Blue Springs, Chantilly, VA 75.9 °F 77 °F 66 °F 71% South  at  0.0 mph 0.00 in / hr 303 ft 10:38 AM EDT Rapid Fire
APRSWXNET Centreville VA , Centreville, VA 74 °F 74 °F 68 °F 82% SSW  at  0 mph 0.00 in / hr 308 ft 9:46 AM EDT MADIS

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