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Updated: 9:55 PM EST on November 09, 2009
50 °F
Clear
Windchill:
50 °F
Humidity:
82%
Dew Point:
45 °F
Wind:
Calm
Pressure:
30.34 in
(Steady)
Visibility:
10.0 miles
UV:
0 out of 16
Clouds:
Clear
-
(Above Ground Level)
Elevation:
190 ft
» Weather History for This Location
Select a source for your current conditions:
Dulles Airport, VA (KIAD)
Leesburg, VA (KJYO)
Gaithersburg, MD (KGAI)
Manassas, VA (KHEF)
VADOT Site_G
Great Falls
APRSWXNET Great Falls VA US
Colvin Run at Hunter Mill Rd (One Lane Bridge)
Lake Fairfax
Hickory Creek
Weatherscience.net
Hawk Ridge Subdivision (South)
Jim's Front Porch
APRSWXNET Great Falls VA US
Brookfield
VADOT Site_C
Ashburn Manor
Broadlands Southern Walk
VADOT Site_E
Brambleton
Ridings at Blue Springs
Beulah-Wolf Trap
Broadlands West
Belmont Country Club
Rosehaven Estates
London Towne West II
Potomac, MD
Centre Ridge
Kincaid Forest
TNG @ Centre Ridge
APRSWXNET McLean VA US
Backyard Weather
History & Almanac
Max Temperature:
Min Temperature:
Normal (KIAD)
59 °F
35 °F
Record (KIAD)
78 °F
(1994)
19 °F
(1976)
Yesterday
75 °F
35 °F
Yesterday's Heating Degree Days: 10
Detailed History and Climate
Today's State Extremes
Astronomy
November 9, 2009
Rise:
Set:
Actual Time
6:45 AM EST
5:00 PM EST
Civil Twilight
6:17 AM EST
5:28 PM EST
Nautical Twilight
5:45 AM EST
6:00 PM EST
Astronomical Twilight
5:14 AM EST
6:31 PM EST
Moon
No Moon Rise
12:57 PM EST (11/9)
Length Of Visible Light:
11h 10m
Length of Day
10h 14m
Tomorrow will be 2m 1s shorter .
Extended View
Last Quarter, 45% of the Moon is Illuminated
Today
Nov 16
New
Nov 24
First Quarter
Dec 2
Full
Dec 8
Last Quarter
For more information about the solar system:
Washington, D.C. News
Free Weather Stickers® for Your Homepage!
Tuesday
Wednesday
Thursday
Friday
Saturday
63° F
|
45° F
50° F
|
36° F
54° F
|
40° F
61° F
|
40° F
65° F
|
45° F
Mostly Cloudy
Chance of Rain
30% chance of precipitation
Partly Cloudy
Partly Cloudy
Partly Cloudy
Forecast for Fairfax
Updated: 8:37 PM EST on November 9, 2009
Overnight
Cloudy. Lows in the upper 40s. Southwest winds around 5 mph.
Tuesday
Cloudy. Highs in the mid 60s. North winds around 5 mph.
Tuesday Night
Cloudy with a 40 percent chance of showers. Lows in the mid 40s. North winds 10 to 15 mph.
Veterans Day
Mostly cloudy with a 40 percent chance of showers. Highs in the lower 50s. Northeast winds 15 to 20 mph.
Wednesday Night
Mostly cloudy. Lows in the upper 30s. Northeast winds 15 to 20 mph.
Thursday
Mostly sunny. Highs in the mid 50s.
Thursday Night
Partly cloudy. Lows in the lower 40s.
Friday
Mostly sunny. Highs in the lower 60s.
Friday Night
Mostly clear. Lows in the lower 40s.
Saturday
Mostly sunny. Highs in the mid 60s.
Saturday Night
Partly cloudy. Lows in the upper 40s.
Sunday
Mostly sunny. Highs in the lower 60s.
Sunday Night
Partly cloudy. Lows in the lower 40s.
Monday
Partly sunny. Highs in the upper 50s.
Alternate Computer Forecast: AVN MOS Weather Graph
Air quality Forecast for Northern Virginia
Sports Weather
NFL:
Date:
Forecast:
Steelers vs. Broncos
6:30 PM MST on November 09, 2009
Partly Cloudy,
49 °F
Bears vs. 49ers
5:20 PM PST on November 12, 2009
Mostly Cloudy,
56 °F
College Football:
Date:
Forecast:
Bobcats vs. Bulls
7:00 PM EST on November 10, 2009
Partly Cloudy,
47 °F
Rockets vs. Chippewas
8:00 PM EST on November 11, 2009
Clear,
43 °F
Football (Soccer):
Date:
Forecast:
Marbella vs. Atlético Madrid
7:00 PM CET on November 10, 2009
Scattered Clouds, High 64° F/ 18° C
Alcoyano vs. Valencia
7:00 PM CET on November 10, 2009
Clear, High 73° F/ 23° C
NASCAR:
Date:
Forecast:
Ford 400
3:30 PM EST on November 22, 2009
Average High 78° F/ 25° C
Blogs in This Area
City:
Member:
Title:
Last Activity:
Fairfax
Proserpina
Proserpina's Wunder Blog
12 hours ago
Weather Stations
Station Location
Temp.
Dew Point
Humidity
Wind
Pressure
Precipitation
Windchill
Elevation
Updated
Type
VADOT Site_G, Herndon, VA
60 °F
50 °F
70%
-
0.00 in
/ hr
-
339 ft
9:57 PM EST
MADIS
Website
Great Falls, Great Falls, VA
55.7 °F
49 °F
77%
30.30 in
0.00 in
/ hr
-
339 ft
10:27 PM EST
Rapid Fire
APRSWXNET Great Falls VA , Sterling, VA
53 °F
49 °F
86%
30.34 in
0.00 in
/ hr
-
321 ft
10:00 PM EST
MADIS
Website
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA
51.5 °F
49 °F
90%
30.31 in
0.00 in
/ hr
-
295 ft
10:25 PM EST
Normal
Lake Fairfax, Vienna, VA
49.9 °F
46 °F
88%
30.03 in
0.00 in
/ hr
50 °F
275 ft
10:27 PM EST
Rapid Fire
Website
Hickory Creek, Great Falls, VA
52.9 °F
47 °F
81%
30.24 in
0.00 in
/ hr
-
350 ft
10:27 PM EST
Rapid Fire
Website
Weatherscience.net, Potomac Falls, VA
54.3 °F
49 °F
83%
30.00 in
0.00 in
/ hr
-
276 ft
10:27 PM EST
Rapid Fire
Website
Hawk Ridge Subdivision (South), Reston, VA
51.4 °F
47 °F
85%
30.27 in
0.00 in
/ hr
-
300 ft
10:20 PM EST
Normal
Website
Jim's Front Porch, Oak Hill, VA, VA
57.2 °F
46 °F
66%
30.33 in
0.00 in
/ hr
-
406 ft
10:26 PM EST
Normal
APRSWXNET Great Falls V, Great Falls, VA
54 °F
48 °F
81%
30.27 in
0.00 in
/ hr
-
296 ft
10:03 PM EST
MADIS
Website
Brookfield, Chantilly, VA
60.6 °F
39 °F
44%
29.83 in
0.00 in
/ hr
-
260 ft
10:20 PM EST
Normal
VADOT Site_C, Oakton, VA
60 °F
50 °F
70%
-
0.00 in
/ hr
-
290 ft
9:54 PM EST
MADIS
Website
Ashburn Manor, Ashburn, VA
54.1 °F
47 °F
78%
17.72 in
0.00 in
/ hr
-
285 ft
10:27 PM EST
Rapid Fire
Broadlands Southern Walk, Ashburn, VA
55.9 °F
44 °F
65%
30.03 in
0.00 in
/ hr
-
320 ft
10:27 PM EST
Rapid Fire
VADOT Site_E, Oakton, VA
60 °F
51 °F
71%
-
0.00 in
/ hr
-
353 ft
9:56 PM EST
MADIS
Website
Brambleton, Ashburn, VA
55.0 °F
49 °F
81%
30.30 in
0.00 in
/ hr
-
310 ft
10:27 PM EST
Rapid Fire
Ridings at Blue Springs, Chantilly, VA
53.5 °F
49 °F
84%
30.31 in
0.00 in
/ hr
-
303 ft
10:26 PM EST
Normal
Website
Beulah-Wolf Trap, Vienna, VA
57.1 °F
49 °F
74%
30.29 in
0.00 in
/ hr
-
430 ft
10:26 PM EST
Rapid Fire
Website
Broadlands West, Broadlands, VA
58.8 °F
49 °F
69%
30.17 in
0.00 in
/ hr
-
383 ft
10:25 PM EST
Normal
Belmont Country Club, Ashburn, VA
55.8 °F
49 °F
79%
30.30 in
0.00 in
/ hr
-
302 ft
10:27 PM EST
Rapid Fire
Rosehaven Estates, Fairfax, VA
56.6 °F
49 °F
75%
30.33 in
0.00 in
/ hr
-
470 ft
10:20 PM EST
Normal
London Towne West II, Centreville, VA
55.6 °F
47 °F
72%
30.32 in
0.00 in
/ hr
-
262 ft
10:27 PM EST
Rapid Fire
Website
Potomac, MD
53.3 °F
41 °F
62%
30.17 in
0.00 in
/ hr
-
361 ft
10:24 PM EST
Normal
Centre Ridge, Centreville, VA
56.3 °F
41 °F
56%
30.26 in
0.00 in
/ hr
-
300 ft
10:27 PM EST
Rapid Fire
Kincaid Forest, Leesburg, VA
54.4 °F
50 °F
84%
30.25 in
0.00 in
/ hr
-
294 ft
10:23 PM EST
Normal
TNG @ Centre Ridge, Centreville, VA
57.9 °F
51 °F
78%
30.24 in
0.00 in
/ hr
-
297 ft
10:23 PM EST
Normal
APRSWXNET McLean VA , McLean, VA
56 °F
49 °F
78%
30.32 in
0.00 in
/ hr
-
265 ft
9:18 PM EST
MADIS
Website
Backyard Weather, Falls Church, VA
53.3 °F
49 °F
85%
30.32 in
0.00 in
/ hr
-
334 ft
10:25 PM EST
Normal
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Warnings and Notices
There are currently no warnings or advisories for this location.
Public Information Statement
Statement as of 5:30 PM EST on November 9, 2009
... November 8 thru 14 is winter weather awareness week in WV... Be ready for Winters worst. Heres what you can do... Keep informed on winter products... Winter storm watches are issued one to two days before an event. It states that a significant winter storm is possible. Stay alert for warnings to be issued which state that the storm is expected. The watch is a cautionary product to get people ready. Warnings or advisories are issued when the event is expected and is imminent. These are products that should spur everyone to action. They are typically issued 12 to 24 hours before the precipitation begins. There are a few types of warnings and advisories. First... winter storm warnings and ice storm warnings are issued for substantial winter events. A Winter Storm Warning is issued when 5 or more inches of snow are expected. An Ice Storm Warning is issued for a major ice storm where a quarter inch or more of ice glazing is expected. For either of these... plan on being isolated and unable to travel during the storm. Advisories on the other hand are issued for the more common nuisance level event. There are freezing rain advisories for ice glazing... and there are winter weather advisories for two or more inches of snow or mixed events. With these... expect that travel will be affected. There are also products for extremely cold wind chills. A Wind Chill Advisory is issued when the wind chill is expected to fall to minus 5 or lower. A wind chill warning is issued for major Arctic blasts when the wind chill is expected to fall to minus 20 or lower. Be prepared for winter. Store emergency supplies in your home and car. Make plans for heating your home in an emergency. Remember to keep posted on weather conditions. Being prepared for an emergency is up to you.
Copyright © 2009 Weather Underground, Inc.
Copyright © 2009 Weather Underground, Inc.