Clifton, VA (20124)

1:32 PM EDT on July 12, 2014 (GMT -0400)
Sangsters Court (KVACLIFT7) Elev 375 ft | 38.78 °N, 77.37 °W | Change Station

Current weather conditions updated 13 minutes ago

Scattered Clouds
Scattered Clouds
82.8 °F
Feels Like 90 °F
N
1.0
Wind Variable Wind from ESE
Gusts 9.0 mph

Today is forecast to be Warmer than yesterday.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
5:54 AM 8:35 PM
Full, 100% visible
Pressure 30.18 in
Visibility 10.0 miles
Clouds Scattered Clouds 2600 ft
Heat Index 90 °F
Dew Point 76 °F
Humidity 79%
Rainfall 0.00 in
Snow Depth Not available.
UV 9 out of 12
Pollen 3.90 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Sporadic
METAR KHEF 121655Z 21009KT 10SM SCT026 29/22 A3018

More Conditions Fewer Conditions

Pressure 30.18 in
Visibility 10.0 miles
Clouds Scattered Clouds 2600 ft
Heat Index 90 °F
Dew Point 76 °F
Humidity 79%
Rainfall 0.00 in
Snow Depth Not available.
UV 9 out of 12
Pollen 3.90 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Sporadic
METAR KHEF 121655Z 21009KT 10SM SCT026 29/22 A3018

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 12, 2014 Rise Set
Actual Time 5:54 AM EDT 8:35 PM EDT
Civil Twilight 5:23 AM EDT 9:06 PM EDT
Nautical Twilight 4:44 AM EDT 9:45 PM EDT
Astronomical Twilight 4:00 AM EDT 10:29 PM EDT
Moon 8:36 PM EDT 6:10 AM EDT
Length of Visible Light 15h 43m
Length of Day
14h 40m
Tomorrow will be 1m 11s shorter.
Full, 100% of the Moon is Illuminated
Today
Full
Jul 18
Last Quarter
Jul 26
New
Aug 3
First Quarter
Aug 10
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
July 12, 2014
July 12, 2014
July 12, 2014

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Yesterday Unhealthy for Sensitive Groups
OZONE
Yesterday Good
PM10
Current Moderate
PM2.5
Current Good
OZONE
Saturday Moderate
OZONE
Saturday Moderate
PM2.5
Sunday Moderate
OZONE
Sunday Moderate
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 84.0 °F
Lewisetta, VA 81.0 °F
Solomons Island, MD 82.0 °F

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
Sangsters Court, Clifton, VA 82.8 °F 90 °F 76 °F 79% ESE  at  1.0 mph 0.00 in / hr 375 ft 1:19 PM EDT Normal
Vannoy Park 1, United States 86.7 °F 93 °F 72 °F 62% NE  at  0.0 mph 0.00 in / hr 390 ft 1:32 PM EDT Rapid Fire
Little Rocky Run, Clifton, VA 87.3 °F 95 °F 73 °F 63% NE  at  0.7 mph 0.00 in / hr 302 ft 1:32 PM EDT Rapid Fire
Barton Place, Fairfax Station, VA 86.7 °F 95 °F 74 °F 65% WSW  at  2.2 mph - / hr 423 ft 1:18 PM EDT Normal
Nova Centre Ridge, Centreville, VA 84.6 °F 93 °F 75 °F 73% SSW  at  2.0 mph 0.00 in / hr 297 ft 1:32 PM EDT Rapid Fire
Beckford Grant, Manassas, VA 89.2 °F 100 °F 75 °F 64% East  at  2.0 mph 0.00 in / hr 299 ft 1:30 PM EDT Normal
Burke Centre, Fairfax, VA 88.9 °F 97 °F 73 °F 59% SSW  at  1.6 mph 0.00 in / hr 308 ft 1:32 PM EDT Rapid Fire
Fairfax - Kings Park West, Fairfax, VA 92.8 °F 101 °F 72 °F 51% WSW  at  0.0 mph 0.00 in / hr 310 ft 1:32 PM EDT Rapid Fire
Fairfax - Kings Park West (II), Fairfax, VA 82.9 °F 90 °F 74 °F 75% SE  at  2.0 mph 0.00 in / hr 397 ft 1:32 PM EDT Rapid Fire
Ponds, Burke, VA 84.4 °F 92 °F 74 °F 71% ENE  at  0.0 mph 0.00 in / hr 335 ft 1:25 PM EDT Normal
CENTREweather, Centreville, VA 86.8 °F 93 °F 72 °F 62% South  at  2.0 mph 0.00 in / hr 262 ft 1:32 PM EDT Rapid Fire
Heritage Woods, Manassas, VA 85.3 °F 94 °F 75 °F 72% SSE  at  0.0 mph 0.00 in / hr 275 ft 1:32 PM EDT Rapid Fire
Fairfax City (Dad's Weather Station), Fairfax, VA 85.6 °F 92 °F 72 °F 64% SW  at  2.0 mph 0.00 in / hr 449 ft 1:32 PM EDT Rapid Fire
Lee Manor, Manassas, VA 83.8 °F 89 °F 71 °F 66% SW  at  2.0 mph 0.00 in / hr 275 ft 1:32 PM EDT Rapid Fire
Fair Lakes / AJ4YI, Fairfax, VA 86.9 °F 92 °F 71 °F 59% SSE  at  2.6 mph 0.00 in / hr 420 ft 1:32 PM EDT Rapid Fire
Orange Hunt Estates, Springfield, VA 85.1 °F 92 °F 73 °F 68% SSW  at  0.0 mph - / hr 331 ft 1:27 PM EDT Normal
Great Oak, Manassas, VA 87.3 °F 95 °F 74 °F 64% ESE  at  5.0 mph 0.00 in / hr 230 ft 1:17 PM EDT Normal
Crosspointe, Fairfax Station, VA 84.1 °F 90 °F 72 °F 68% NE  at  0.0 mph 0.00 in / hr 315 ft 1:25 PM EDT Normal
Country Club Manor, Centreville, VA 86.0 °F 92 °F 72 °F 63% ESE  at  1.7 mph - / hr 233 ft 1:29 PM EDT Normal
FoxMill Weather Station, Manassas, VA 84.7 °F 90 °F 71 °F 63% NE  at  2.2 mph 0.00 in / hr 292 ft 1:32 PM EDT Rapid Fire
Virginia Run, Centreville, VA 86.5 °F 93 °F 72 °F 63% SW  at  0.0 mph 0.00 in / hr 269 ft 1:32 PM EDT Rapid Fire
BurkeWx, Burke, VA 82.9 °F 89 °F 73 °F 72% SE  at  0.0 mph 0.00 in / hr 308 ft 1:32 PM EDT Rapid Fire
Lake Ridge, Woodbridge, VA 86.2 °F 96 °F 75 °F 70% West  at  2.0 mph 0.00 in / hr 255 ft 1:32 PM EDT Rapid Fire
Rosehaven Estates, Fairfax, VA 84.4 °F 90 °F 71 °F 65% South  at  3.0 mph 0.00 in / hr 470 ft 1:18 PM EDT Normal
Longbranch, Annandale, VA 86.5 °F 93 °F 72 °F 63% East  at  5.8 mph - / hr 328 ft 1:21 PM EDT Normal
Oakton, Oakton, VA 84.8 °F 92 °F 74 °F 69% North  at  - 0.00 in / hr 455 ft 1:30 PM EDT Normal
Brookfield, Chantilly, VA 89.1 °F 93 °F 67 °F 49% SSW  at  4.9 mph 0.00 in / hr 389 ft 1:32 PM EDT Normal
VADOT Dulles_Toll_Rd_W_MP25, Chantilly, VA 84 °F 88 °F 69 °F 62% SE  at  3 mph 0.00 in / hr 406 ft 12:14 PM EDT MADIS
Lees Corner Road, Chantilly, Chantilly, VA 86.2 °F 96 °F 75 °F 70% East  at  3.8 mph 0.00 in / hr 308 ft 1:32 PM EDT Rapid Fire
Villa D'este, Fairfax, VA 86.4 °F 95 °F 75 °F 68% WSW  at  2.0 mph 0.00 in / hr 354 ft 1:30 PM EDT Normal
Near Oak Hill Reserve, Herndon, VA 84.1 °F 91 °F 74 °F 71% WNW  at  2.0 mph 0.00 in / hr 371 ft 1:30 PM EDT Normal
Lorfax Heights, Lorton, VA 84.8 °F 93 °F 74 °F 71% ESE  at  0.4 mph 0.00 in / hr 282 ft 1:32 PM EDT Rapid Fire

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