Vienna, VA

5:30 AM EDT on May 25, 2013 (GMT -0400)
Elev: 384 ft
Lon: 77.3° W
Lat: 38.9° N
Source
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 Updated 5:27 AM EDT Get Free Weather Stickers® Share:
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Tropical Weather: Invest 91E (East Pacific)
News
Another Severe Outbreak Next Week?
May 24, 2013
Another severe weather outbreak is possible in the Plains next week.
Moore Tornado: More Lives Saved by Forecast
May 24, 2013
The potential of tornadoes on May 20, 2013 was well forecast, likely saving many more lives in the Moore tornado.
Tornado Pets: “We’re here for them”
May 24, 2013
It was early Thursday afternoon at the makeshift animal shelter at the Cleveland County, Okla. Fairgrounds, and Erin Brickman had yet to sleep from the night before.
AAA: 31.2 Million Drivers to Take Memorial Day Trip
May 24, 2013
This Memorial Day weekend, 31.2 million Americans will drive 50 miles or more to a beach, campground or other getaway, according to car lobbying group AAA.
5 Climbers Feared Dead on World's Third-Highest Peak
May 24, 2013
Tragedy is feared on one of the world's tallest peaks.
5.7-Magnitude Quake Widely Felt Across N. Calif.
May 24, 2013
An earthquake in far northeastern California was felt by thousands of people as far away as San Francisco.
I-5 Bridge Collapse Survivor: 'You Hold On'
May 24, 2013
A survivor describes the horrifying ordeal that occurred Thursday night in Washington.
Heat Wave Causes Power Outages, Anger in India
May 23, 2013
Officials are being attacked by residents in India because of a nasty heat wave.
Japanese Man, 80, Oldest to Top Everest -- For Now
May 23, 2013
There's a new record for the oldest person to scale Mount Everest, but it might not last long.
Shelton, Underwood Coming to Aid of Oklahomans
May 24, 2013
Blake Shelton and Carrie Underwood are planning ways to help those devastated in Oklahoma.
Youngest Okla. Tornado Victims Remembered by Kin
May 23, 2013
The young victims of the Moore, Okla. tornado are being remembered by grieving parents.
The Future That Was: America's Space Program, 1915-2011
May 24, 2013
Walk through the history of the U.S. space program with this huge archive of vintage photos from NASA's library of photographs taken throughout the history of manned flight, jet engine development, and the creation of the manned missions to the moon and the Space Shuttle program.
Iceland Tourists Get Stuck on Floating Iceberg
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
'Good Job, Teach': Teachers Emerge as Heroes in Moore
May 22, 2013
In the wake of the devastating tornado that struck Moore, Okla., teachers and educators emerge as heroes.
Billions in Damage: Costliest Tornadoes in U.S. History
May 23, 2013
The Moore tornado may have been among the costliest in U.S. history. We count down the top 5 prior to this tornado.
Notorious Moore, Oklahoma City Tornado History
May 24, 2013
The long, tornadic history of the Oklahoma City metro area.
Tornado Survivor: 'It Took 30 Seconds For It All to Be Gone'
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
Officials Clarify Numbers on Okla. Tornado Damage
May 23, 2013
There were far fewer homes damaged than originally believed, according to officials.
Tornado Doctor Sees "Utter Destruction"
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
After the Storm: Deadly Flesh-Eating Infections?
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Saturday, May 25, 2013.

Showers and thunderstorms will develop again across the Northern and Central Plains on Saturday as a low pressure system continues moving eastward across the center of the nation. The system will continue pulling moisture and energy northward from the Gulf of Mexico, bringing showers and thunderstorms to the region from the Northern High Plains into the Mid-Mississippi River Valley. There is a chance that these storms will turn severe across eastern Montana and western North and South Dakotas and western Nebraska. Large hail, damaging winds, and periods of heavy rainfall are likely in these areas, with possibly a few tornadoes. This system will move relativity slowly, thus, expect flooding concerns to increase over the region.

To the south, onshore flow will persist for Texas, maintaining showers and thunderstorms throughout the state on Saturday. Severe storms are not anticipated, but heavy rainfall and problems with flooding may persist for the region. In the East, showery weather will continue for the Northeast on Saturday as a low pressure system lingers over the region. Strong and gusty winds will also continue as this system slowly moves offshore. Out West, another disturbance brings more rain to Washington and Oregon Saturday night into Sunday. High pressure dominating across California and the Desert Southwest will keep most of this moisture away to the north. Thus, expect another sunny and dry day for the rest of the West Coast.
Weather Underground Forecast for Saturday, May 25, 2013.

Showers and thunderstorms will develop again across the Northern and Central Plains on Saturday as a low pressure system continues moving eastward across the center of the nation. The system will continue pulling moisture and energy northward from the Gulf of Mexico, bringing showers and thunderstorms to the region from the Northern High Plains into the Mid-Mississippi River Valley. There is a chance that these storms will turn severe across eastern Montana and western North and South Dakotas and western Nebraska. Large hail, damaging winds, and periods of heavy rainfall are likely in these areas, with possibly a few tornadoes. This system will move relativity slowly, thus, expect flooding concerns to increase over the region.

To the south, onshore flow will persist for Texas, maintaining showers and thunderstorms throughout the state on Saturday. Severe storms are not anticipated, but heavy rainfall and problems with flooding may persist for the region. In the East, showery weather will continue for the Northeast on Saturday as a low pressure system lingers over the region. Strong and gusty winds will also continue as this system slowly moves offshore. Out West, another disturbance brings more rain to Washington and Oregon Saturday night into Sunday. High pressure dominating across California and the Desert Southwest will keep most of this moisture away to the north. Thus, expect another sunny and dry day for the rest of the West Coast.
More News Articles

Vienna Weather at a Glance

Updated 5:27 AM EDT
Elevation
0 ft
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Now
Clear
Clear
Temperature
42.9 °F
Feels Like 43 °F
Wind(mph)
0.0
Sunrise / Set
5:48 AM
8:23 PM
Moon
Full
Today
Clear 68 °F
Clear
Tonight
Clear 46 °F
Clear
Tomorrow
Clear 72 | 43 °F
Clear
Monday
Clear 75 | 54 °F
Clear
Tuesday
Mostly Cloudy 79 | 63 °F
Mostly Cloudy
Wednesday
Partly Cloudy 86 | 68 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.18 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
75%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KIAD 250852Z 30012KT 10SM CLR 07/M01 A3017 RMK AO2 SLP218 T00671011 53004
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Windchill
43 °F
Dew Point
36 °F
Wind
Speed / Dir
Calm
Wind Gust
4.0 mph
Health
UV
0.0 out of 16
Pollen
6.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday
clear Clear. High of 68F. Breezy. Winds from the NW at 15 to 20 mph.
Saturday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 5 to 15 mph.
Sunday
clear Clear. High of 72F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 43F. Winds less than 5 mph.
Monday
clear Clear. High of 75F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_mostlycloudy Overcast. Low of 54F. Winds from the SW at 5 to 10 mph.
Tuesday
mostlycloudy Overcast. High of 79F. Winds from the South at 5 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 63F. Winds from the South at 5 to 10 mph.
Wednesday
partlycloudy Overcast in the morning, then mostly cloudy. High of 86F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 68F. Winds from the SSW at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy. High of 88F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds from the SSW at 5 to 10 mph.
Friday
partlycloudy Clear. High of 86F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Clear. Low of 59F. Winds from the South at 5 to 10 mph.
Saturday
clear Clear. High of 91F. Winds from the South at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 72F. Winds from the SW at 5 to 15 mph.
Sunday
clear Clear. High of 88F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Monday
clear Clear. High of 84F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 66F. Winds less than 5 mph.
Tuesday
clear Clear. High of 82F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 66F. Winds less than 5 mph.
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Weather Forecast for Vienna VA

View Calendar 10-Day Forecast for station KVAVIENN12

Saturday, 25
Clear
68 | 46 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
72 | 43 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
75 | 54 °F
Clear
Chance of
Precipitation
10%
Tuesday, 28
Mostly Cloudy
79 | 63 °F
Mostly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
86 | 68 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
88 | 66 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 31
Partly Cloudy
86 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 1
Clear
91 | 72 °F
Clear
Chance of
Precipitation
0%
Sunday, 2
Clear
88 | 68 °F
Clear
Chance of
Precipitation
0%
Monday, 3
Clear
84 | 66 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Saturday
clear Clear. High of 68F. Breezy. Winds from the NW at 15 to 20 mph.
Saturday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 32 58 | 30 63 | 30 52 | 35
Wind 13 mph NW 16 mph NW 16 mph NW 9 mph WNW
Humidity 63% 36% 29% 49%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 4% 2% 1% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.68], Average RMSE [2.51]
The National Weather Service forecast quality is good. MaxT RMSE [1.71], Average RMSE [1.90] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Sunday
clear Clear. High of 72F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 43F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 35 63 | 36 68 | 37 53 | 42
Wind 9 mph NW 11 mph NW 8 mph NW 3 mph NW
Humidity 58% 35% 32% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 4% 5% 8%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:24 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.04], Average RMSE [3.11]
The National Weather Service forecast quality is good. MaxT RMSE [2.18], Average RMSE [2.23] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Monday
clear Clear. High of 75F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_mostlycloudy Overcast. Low of 54F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 42 67 | 44 71 | 46 60 | 45
Wind 4 mph NW 7 mph WNW 6 mph WNW 6 mph South
Humidity 82% 41% 41% 58%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 8% 21% 22% 100%
Conditions Clear Clear Clear Overcast
Sunrise & Sunset
5:47 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.75], Average RMSE [2.48]
The National Weather Service forecast quality is good. MaxT RMSE [2.37], Average RMSE [2.44] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Tuesday
mostlycloudy Overcast. High of 79F. Winds from the South at 5 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 63F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 46 71 | 54 76 | 58 67 | 59
Wind 6 mph SSW 9 mph South 10 mph SSE 8 mph SSE
Humidity 58% 56% 54% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 91% 100% 93% 65%
Conditions Overcast Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:47 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.00], Average RMSE [3.19]
The National Weather Service forecast quality is fair. MaxT RMSE [2.92], Average RMSE [2.88] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Wednesday
partlycloudy Overcast in the morning, then mostly cloudy. High of 86F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 68F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 79 | 67 83 | 67 71 | 66
Wind 7 mph SSW 7 mph SW 8 mph SSW 9 mph SSW
Humidity 85% 66% 57% 87%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 90% 95% 30% 12%
Conditions Overcast Overcast Partly Cloudy Clear
Sunrise & Sunset
5:46 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.85], Average RMSE [3.12]
The National Weather Service forecast quality is poor. MaxT RMSE [3.86], Average RMSE [3.56] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 88F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 65 82 | 69 85 | 67 73 | 65
Wind 6 mph SW 5 mph SSW 8 mph South 8 mph SSW
Humidity 82% 62% 59% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 48% 23% 49%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.43], Average RMSE [3.36]
The National Weather Service forecast quality is poor. MaxT RMSE [3.98], Average RMSE [3.77] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 86F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Clear. Low of 59F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 81 | 65 85 | 65 69 | 62
Wind 6 mph SW 8 mph South 9 mph South 8 mph South
Humidity 84% 57% 52% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 33% 6% 0% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:28 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.56], Average RMSE [3.35]
The National Weather Service forecast quality is poor. MaxT RMSE [3.55], Average RMSE [4.06] : Use NWS
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Saturday
clear Clear. High of 91F. Winds from the South at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 72F. Winds from the SW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 86 | 62 85 | 62 77 | -9998
Wind 7 mph SSW 9 mph SSW 11 mph South 4 mph SW
Humidity 81% 44% 46% -9998%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:28 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.67], Average RMSE [4.47]
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Sunday
clear Clear. High of 88F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 86 | 62 85 | 62 71 | -9998
Wind 7 mph SSW 9 mph SSW 11 mph South 1 mph SSW
Humidity 81% 44% 46% -9998%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.79], Average RMSE [5.29]
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Monday
clear Clear. High of 84F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 86 | 62 85 | 62 69 | -9998
Wind 7 mph SSW 9 mph SSW 11 mph South 2 mph ESE
Humidity 81% 44% 46% -9998%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:44 AM
8:30 PM
Source: BestForecast at 3:57 AM EDT on May 25, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 82F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 86 | 62 85 | 62 67 | 67
Wind 7 mph SSW 9 mph SSW 11 mph South 2 mph SE
Humidity 81% 44% 46% 99%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Fog
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 25, 2013 Max Temp Min Temp
Normal (KIAD) 77 °F 54 °F
Record (KIAD) 92 °F (1991) 36 °F (1967)
Yesterday 63 °F 46 °F
Yesterday's Heating Degree Days: 10
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM10
Current Good
OZONE
Current Good
PM2.5
Saturday Good
OZONE
Saturday Good
PM2.5
Sunday Good
OZONE
Sunday Good
PM2.5
Monday Good
OZONE
Monday Good
PM2.5
Tuesday Moderate
OZONE
Tuesday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Washington, DC 70.0 °F
Baltimore, MD 66.9 °F
Solomons Island, MD 64.9 °F
Marine Forecast
Astronomy
May. 25, 2013 Rise Set
Actual Time 5:48 AM EDT 8:23 PM EDT
Civil Twilight 5:17 AM EDT 8:54 PM EDT
Nautical Twilight 4:39 AM EDT 9:33 PM EDT
Astronomical Twilight 3:56 AM EDT 10:16 PM EDT
Moon 9:09 PM EDT 6:13 AM EDT
Length Of Visible Light 15h 36m
Length of Day
14h 34m
Tomorrow will be 1m 23s longer.
Full, 100% of the Moon is Illuminated
Today
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
Visit Astronomy
Today's Extremes
State Highs State Lows
55 °F
Melfa
54 °F
Newport News
54 °F
Oceana NAS
53 °F
Culpeper
53 °F
Fort Eustis
32 °F
Hot Springs
35 °F
Louisa
35 °F
Staunton
37 °F
Orange
39 °F
Lynchburg
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Dulles Airport 44 °F Clear 4:52 AM EDT
Washington 47 °F Partly Cloudy 4:52 AM EDT
Fort Belvoir 45 °F Clear 4:58 AM EDT
Gaithersburg 43 °F Clear 5:15 AM EDT
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Flight To ETA Status
AWE49
Las Vegas, NV 		KDCA 07:08AM On Time
SAA207
Yoff 		KIAD 05:25AM En Route / Delayed
VRD114
Los Angeles, CA 		KIAD 05:47AM On Time
UAL355
San Francisco, CA 		KIAD 06:00AM On Time
UAL1656
San Diego, CA 		KIAD 06:01AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KIAD)
Wind Speed: 12.0 kts.
Wind Dir: 360° (North)
Ceiling: Unlimited

METAR KIAD 250852Z 30012KT 10SM CLR 07/M01 A3017 RMK AO2 SLP218 T00671011 53004

View all Reports & Maps
Nearby Events
Event Date Forecast
Jason Masi 9:00 PM EDT
2013-04-16		 Chance of Rain, 69°F
Acoustic Tuesday 9:00 PM EDT
2013-04-16		 Chance of Rain, 69°F
Ringling Bros. and Barnum & Bailey: Dragons 7:00 PM EDT
2013-04-18		 Chance of a Thunderstorm, 73°F
Bobby Long 8:00 PM EDT
2013-04-18		 Mostly Cloudy, 70°F
Ringling Bros. and Barnum & Bailey: Dragons 7:00 PM EDT
2013-04-19		 Thunderstorm, 65°F
Ringling Bros. and Barnum & Bailey: Dragons 1:00 PM EDT
2013-04-19		 Overcast, 73°F
Event data courtesy eviesays.com
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Wolf Trap Woods, Vienna, VA 42.9 °F 43 °F 36 °F 75% North  at  0.0 mph 0.00 in / hr 0 ft 5:27 AM EDT Normal  
NE Vienna, Vienna, VA 43.1 °F 43 °F 35 °F 72% WSW  at  0.0 mph - / hr 417 ft 5:22 AM EDT Normal  
Beulah-Wolf Trap, Vienna, VA 43.2 °F 43 °F 34 °F 70% WSW  at  0.0 mph 0.00 in / hr 430 ft 5:23 AM EDT Normal  
Vienna Woods, Vienna, VA 43.0 °F 42 °F 34 °F 70% North  at  3.2 mph - / hr 361 ft 5:19 AM EDT Normal  
Hawk Ridge Subdivision, Reston, VA 43.3 °F 43 °F 32 °F 63% North  at  1.0 mph 0.00 in / hr 300 ft 5:20 AM EDT Normal
APRSWXNET Reston VA , Herndon, VA 43 °F 43 °F 34 °F 69% West  at  3 mph 0.00 in / hr 400 ft 5:00 AM EDT MADIS
VADOT Site_E, Oakton, VA 45 °F 45 °F 32 °F 60% North  at  - 0.00 in / hr 353 ft 4:50 AM EDT MADIS
Lake Fairfax, Vienna, VA 42.9 °F 43 °F 34 °F 71% NNW  at  0.0 mph 0.00 in / hr 275 ft 5:30 AM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 43.8 °F 42 °F 34 °F 67% West  at  4.0 mph 0.00 in / hr 295 ft 5:30 AM EDT Normal  
Cedar Cove Cluster, Reston, VA 45.3 °F 44 °F 34 °F 65% NNE  at  3.1 mph 0.00 in / hr 350 ft 5:30 AM EDT Rapid Fire  
VADOT Site_C, Oakton, VA 45 °F 45 °F 31 °F 58% North  at  - 0.00 in / hr 290 ft 4:47 AM EDT MADIS
Dustoff, Falls Church, VA 43.8 °F 44 °F 34 °F 68% North  at  0.0 mph 0.00 in / hr 427 ft 5:25 AM EDT Normal  
Villa D'este, Fairfax, VA 43.1 °F 43 °F 34 °F 69% NW  at  1.0 mph 0.00 in / hr 354 ft 5:21 AM EDT Normal  
Falls Church-Westwood Park, Falls Church, VA 43.2 °F 38 °F 34 °F 71% WNW  at  8.0 mph 0.00 in / hr 479 ft 5:30 AM EDT Rapid Fire  
West Falls Church, Falls Church, VA 44.2 °F 41 °F 33 °F 66% WNW  at  5.0 mph 0.00 in / hr 430 ft 5:17 AM EDT Normal
Pine Ridge, Fairfax, VA 42.8 °F 43 °F 32 °F 66% NW  at  1.6 mph 0.00 in / hr 348 ft 5:30 AM EDT Normal  
Rosehaven Estates, Fairfax, VA 44.3 °F 44 °F 33 °F 65% WNW  at  2.0 mph 20.52 in / hr 470 ft 5:30 AM EDT Normal  
APRSWXNET Great Falls V, Great Falls, VA 44 °F 44 °F 32 °F 62% NW  at  0 mph 0.00 in / hr 296 ft 5:03 AM EDT MADIS
Cobbdale, Fairfax, VA 42.5 °F 42 °F 31 °F 65% West  at  0.0 mph - / hr 394 ft 5:16 AM EDT Normal  
Backyard Weather, Falls Church, VA 43.1 °F 43 °F 34 °F 70% South  at  0.0 mph 0.00 in / hr 334 ft 5:26 AM EDT Normal  
Fox Mill, Herndon, VA 44.2 °F 44 °F 34 °F 67% NNW  at  1.0 mph 0.00 in / hr 383 ft 5:30 AM EDT Rapid Fire  
Langley Fork Park, McLean, VA 43.1 °F 43 °F 35 °F 72% SE  at  0.0 mph 0.00 in / hr 292 ft 5:30 AM EDT Rapid Fire  
Broyhill Park, Falls Church, VA 43.0 °F 43 °F 33 °F 67% SW  at  1.0 mph 0.00 in / hr 295 ft 5:30 AM EDT Rapid Fire  
APRSWXNET Reston VA , Herndon, VA 43 °F 43 °F 34 °F 69% WSW  at  0 mph 0.00 in / hr 454 ft 5:03 AM EDT MADIS
Westlawn, Falls Church, VA 43.8 °F 44 °F 32 °F 64% West  at  2.0 mph 0.00 in / hr 331 ft 5:30 AM EDT Normal
APRSWXNET Great Falls VA , Great Falls, VA 42 °F 42 °F 31 °F 66% SW  at  2 mph 0.00 in / hr 380 ft 5:02 AM EDT MADIS
Great Falls VA, Great Falls, VA 42.7 °F 40 °F 32 °F 67% NNW  at  4.0 mph 0.00 in / hr 380 ft 5:30 AM EDT Normal
Shaker Woods, Herndon, VA 44.1 °F 43 °F 32 °F 63% North  at  3.1 mph 0.00 in / hr 387 ft 5:30 AM EDT Rapid Fire  
Bradley Hills, Potomac, MD 43.6 °F 41 °F 33 °F 67% SE  at  4.9 mph 0.00 in / hr 314 ft 5:30 AM EDT Rapid Fire  
Arlington, VA 43.0 °F 41 °F 33 °F 69% NW  at  4.0 mph 0.00 in / hr 300 ft 5:22 AM EDT Normal  
Rutherford, Fairfax, VA 42.8 °F 43 °F 34 °F 71% NW  at  1.0 mph 0.00 in / hr 322 ft 5:30 AM EDT Rapid Fire  
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