Fairfax, VA

10:22 PM EDT on July 24, 2014 (GMT -0400)
Washington Dulles International (KIAD) Elev 322 ft | 38.93 °N, 77.45 °W | Change Station

Current weather conditions updated 30 minutes ago

Mostly Cloudy
Mostly Cloudy
66 °F
Feels Like 66 °F
N
0
Wind Variable Wind from North

Tomorrow is forecast to be Much Warmer than today.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:03 AM 8:28 PM
Waning Crescent, 3% visible
Pressure 29.94 in
Visibility 10.0 miles
Clouds Few 18000 ft
Mostly Cloudy 25000 ft
Dew Point 59 °F
Humidity 78%
Rainfall 0.06 in
Snow Depth Not available.
UV 0 out of 12
Pollen 4.50 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 250152Z 00000KT 10SM FEW180 BKN250 19/15 A2995 RMK AO2 SLP139 T01890150

More Conditions Fewer Conditions

Pressure 29.94 in
Visibility 10.0 miles
Clouds Few 18000 ft
Mostly Cloudy 25000 ft
Dew Point 59 °F
Humidity 78%
Rainfall 0.06 in
Snow Depth Not available.
UV 0 out of 12
Pollen 4.50 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 250152Z 00000KT 10SM FEW180 BKN250 19/15 A2995 RMK AO2 SLP139 T01890150

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 24, 2014 Rise Set
Actual Time 6:03 AM EDT 8:28 PM EDT
Civil Twilight 5:33 AM EDT 8:58 PM EDT
Nautical Twilight 4:55 AM EDT 9:36 PM EDT
Astronomical Twilight 4:14 AM EDT 10:17 PM EDT
Moon 4:09 AM EDT (7/24) 6:42 PM EDT (7/24)
Length of Visible Light 15h 25m
Length of Day
14h 24m
Tomorrow will be 1m 40s shorter.
Waning Crescent, 3% 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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Nearby

Air Quality

  Air Quality AQ Index Pollutant
Yesterday Moderate
OZONE
Yesterday Good
PM10
Current Good
PM2.5
Current Good
OZONE
Thursday Good
OZONE
Thursday Good
PM2.5
Friday Moderate
OZONE
Friday Good
PM2.5
Saturday Moderate
OZONE
Saturday Good
PM2.5
Sunday Good
OZONE
Sunday 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
Lewisetta, VA 80.1 °F
Solomons Island, MD 81.0 °F

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
Ridings at Blue Springs, Chantilly, VA 67.6 °F - 62 °F 81% ENE  at  0.0 mph 0.00 in / hr 303 ft 10:22 PM EDT Normal
Lees Corner Road, Chantilly, Chantilly, VA 65.3 °F - 65 °F 98% SE  at  0.0 mph 0.00 in / hr 308 ft 10:22 PM EDT Rapid Fire
Brookfield, Chantilly, VA 66.6 °F - 56 °F 70% ESE  at  0.0 mph 0.00 in / hr 389 ft 10:22 PM EDT Normal
Country Club Manor, Centreville, VA 63.5 °F - 60 °F 88% West  at  0.0 mph - / hr 233 ft 10:17 PM EDT Normal
Franklin Farm, Herndon, VA 65.8 °F - 62 °F 86% SSE  at  0.0 mph 0.00 in / hr 364 ft 10:22 PM EDT Rapid Fire
Virginia Run, Centreville, VA 64.6 °F - 62 °F 91% NNE  at  0.0 mph 0.00 in / hr 269 ft 10:22 PM EDT Rapid Fire
CENTREweather, Centreville, VA 66.9 °F - 62 °F 85% North  at  0.0 mph 0.00 in / hr 262 ft 10:22 PM EDT Rapid Fire
Near Oak Hill Reserve, Herndon, VA 64.7 °F - 61 °F 89% SW  at  0.0 mph 0.00 in / hr 371 ft 10:09 PM EDT Normal
Chantilly Highlands, Herndon, VA 66.9 °F - 63 °F 88% South  at  0.0 mph 0.00 in / hr 340 ft 10:22 PM EDT Rapid Fire
Cedar Crest, Chantilly, VA 65.1 °F - 62 °F 88% East  at  0.0 mph 0.00 in / hr 249 ft 10:20 PM EDT Normal
Centreville Green, Centreville, VA 64.8 °F - 61 °F 87% NW  at  0.0 mph 0.00 in / hr 308 ft 10:22 PM EDT Rapid Fire
Nova Centre Ridge, Centreville, VA 67.8 °F - 64 °F 87% NE  at  0.0 mph 0.00 in / hr 297 ft 10:22 PM EDT Rapid Fire
Monterey Estates, Herndon, VA 67.7 °F - 62 °F 81% NNW  at  0.0 mph 0.00 in / hr 390 ft 10:22 PM EDT Rapid Fire
Oakton, Oakton, VA 65.4 °F - 62 °F 89% SSW  at  0.0 mph 0.00 in / hr 455 ft 10:21 PM EDT Normal
Folkstone, Oak Hill, VA 64.6 °F - 63 °F 96% ESE  at  0.0 mph 0.00 in / hr 375 ft 10:19 PM EDT Rapid Fire
Little Rocky Run, Clifton, VA 66.6 °F - 62 °F 85% North  at  0.0 mph 0.00 in / hr 302 ft 10:22 PM EDT Rapid Fire
Fox Mill, Herndon, VA 71.8 °F 77 °F 50 °F 47% East  at  0.0 mph 0.00 in / hr 383 ft 8:21 PM EDT Rapid Fire
Kirkpatrick Farms, Aldie, VA 64.2 °F - 62 °F 94% NW  at  0.0 mph 0.00 in / hr 302 ft 10:15 PM EDT Normal
Vannoy Park 1, United States 64.8 °F - 62 °F 90% North  at  0.0 mph 0.00 in / hr 390 ft 10:22 PM EDT Rapid Fire
Cedar Cove Cluster, Reston, VA 68.2 °F - 62 °F 82% NNW  at  0.0 mph 0.00 in / hr 350 ft 10:22 PM EDT Rapid Fire
Brambleton, Brambleton, VA 69.8 °F - 63 °F 79% NNW  at  0.0 mph 0.00 in / hr 310 ft 10:22 PM EDT Rapid Fire
Brambleton, Ashburn, VA 69.3 °F - 60 °F 72% West  at  0.0 mph - / hr 341 ft 10:15 PM EDT Normal
Brambleton, Ashburn, VA 65.8 °F - 63 °F 92% SSE  at  0.0 mph - / hr 358 ft 10:05 PM EDT Normal
Rosehaven Estates, Fairfax, VA 68.8 °F - 60 °F 73% NE  at  0.0 mph 0.00 in / hr 470 ft 10:19 PM EDT Normal
Compass Rose Farm, Haymarket, VA 64.6 °F - 63 °F 94% NNW  at  0.0 mph 0.00 in / hr 350 ft 10:22 PM EDT Rapid Fire
Cobbdale, Fairfax, VA 66.8 °F - 61 °F 82% North  at  0.0 mph - / hr 394 ft 10:07 PM EDT Normal
Hannah Farm, Oakton, VA 65.8 °F - 64 °F 93% North  at  0.0 mph 0.00 in / hr 371 ft 10:21 PM EDT Rapid Fire
Oak Valley/KT4ER, Gainesville, VA 66.2 °F - 63 °F 90% NW  at  0.0 mph 0.00 in / hr 364 ft 10:22 PM EDT Rapid Fire
Hawk Ridge Subdivision, Reston, VA 64.8 °F - 62 °F 92% North  at  0.0 mph 0.00 in / hr 300 ft 10:20 PM EDT Normal
Dranesville, Herndon, VA 64.8 °F - 60 °F 86% NW  at  0.0 mph 0.00 in / hr 308 ft 10:22 PM EDT Rapid Fire
Trott Ave, Vienna, VA 65.7 °F - 64 °F 93% WSW  at  0.0 mph - / hr 415 ft 10:22 PM EDT Normal
Barton Place, Fairfax Station, VA 66.0 °F - 62 °F 87% North  at  0.0 mph - / hr 423 ft 10:07 PM EDT Normal

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