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Hickory Creek, Great Falls, Virginia (PWS)
Updated: 6:46 AM EDT on July 11, 2009
64.7 °F
Mostly Cloudy
Humidity:
85%
Dew Point:
60 °F
Wind:
Calm
Wind Gust:
0.0 mph
Pressure:
30.14 in
(Steady)
Visibility:
10.0 miles
UV:
0.0 out of 16
Clouds:
Mostly Cloudy
8000 ft
Mostly Cloudy
11000 ft
(Above Ground Level)
Elevation:
350 ft
» Weather History for This Location
Select a source for your current conditions:
Dulles Airport, VA (KIAD)
Gaithersburg, MD (KGAI)
Leesburg, VA (KJYO)
Washington, DC (KDCA)
Hickory Creek
Colvin Run at Hunter Mill Rd (One Lane Bridge)
Lake Fairfax
Falcon Ridge
Great Falls
APRSWXNET Great Falls VA US
Hawk Ridge Subdivision (South)
Cedar Cove Cluster
Potomac, MD
Weatherscience.net
Beulah-Wolf Trap
MDDOT I-495 at Am Lgn Br
Jim's Front Porch
Quince Orchard Knolls
APRSWXNET McLean VA US
Vale Park West
Langley Fork Park
APRSWXNET Bethesda MD US
Longhorn
Woodley Gardens
MDDOT I-270 @ I-370
Brookfield
King Farm
VADOT Dulles_Toll_Rd_W_MP25
Backyard Weather
Cloppers Mill East
Broadlands Southern Walk
History & Almanac
Max Temperature:
Min Temperature:
Normal (KIAD)
87 °F
64 °F
Record (KIAD)
98 °F
52 °F
Yesterday
81 °F
64 °F
Yesterday's Cooling Degree Days: 8
Detailed History and Climate (KIAD)
Today's State Extremes
Astronomy
July 11, 2009
Rise:
Set:
Actual Time
5:53 AM EDT
8:36 PM EDT
Civil Twilight
5:21 AM EDT
9:07 PM EDT
Nautical Twilight
4:42 AM EDT
9:46 PM EDT
Astronomical Twilight
3:57 AM EDT
10:31 PM EDT
Moon
10:48 PM EDT
9:50 AM EDT
Length Of Visible Light:
15h 45m
Length of Day
14h 42m
Tomorrow will be 1m 8s shorter .
Extended View
Waning Gibbous, 86% of the Moon is Illuminated
Today
7 / 15
Last Quarter
7 / 21
New
7 / 28
First Quarter
8 / 5
Full
For more information about the solar system:
Free Weather Stickers® for Your Homepage!
Saturday
Sunday
Monday
Tuesday
Wednesday
83° F
|
65° F
86° F
|
61° F
85° F
|
63° F
85° F
|
63° F
85° F
|
70° F
Chance of T-storms
60% chance of precipitation
Partly Cloudy
Chance of T-storms
20% chance of precipitation
Clear
Chance of T-storms
30% chance of precipitation
Forecast for Fairfax
Updated: 4:01 am EDT on July 11, 2009
Today
Mostly cloudy. A chance of showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 10 to 15 mph. Chance of rain 40 percent.
Tonight
Mostly cloudy with a chance of showers. A chance of thunderstorms. Some thunderstorms may produce gusty winds and small hail in the evening. Lows in the mid 60s. Southwest winds 5 to 10 mph...becoming west after midnight. Chance of rain 50 percent.
Sunday
Partly sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.
Monday
Partly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph.
Monday Night
Partly cloudy. Lows in the lower 60s.
Tuesday
Mostly sunny. Highs in the mid 80s.
Tuesday Night
Mostly clear. Lows in the mid 60s.
Wednesday
Partly sunny. Highs in the upper 80s.
Wednesday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the lower 70s.
Thursday
Mostly cloudy with a chance of showers and thunderstorms. Highs around 90. Chance of rain 30 percent.
Thursday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the lower 70s.
Friday
Partly sunny. Highs in the mid 80s.
Alternate Computer Forecast: AVN MOS Weather Graph
Air quality Forecast for Northern Virginia
Sports Weather
NFL:
Date:
Forecast:
Bills vs. Titans 8:00 PM EDT on August 09, 2009
Average High 81° F/ 27° C
Redskins vs. Ravens 7:30 PM EDT on August 13, 2009
Average High 84° F/ 28° C
MLB:
Date:
Forecast:
Cardinals vs. Cubs 3:10 PM CDT on July 11, 2009
Partly Cloudy,
79 °F
Yankees vs. Angels 1:10 PM PDT on July 11, 2009
Clear,
83 °F
Football (Soccer):
Date:
Forecast:
Kansas City vs. New England 9:00 PM BST on July 11, 2009
Chance of Rain, High 66° F/ 19° C
Houston vs. Seattle 1:00 PM PDT on July 11, 2009
Chance of a Thunderstorm,
77 °F
NASCAR:
Date:
Forecast:
LifeLock.com 400 7:16 PM CDT on July 11, 2009
Partly Cloudy,
79 °F
Allstate 400 at The Brickyard 2:19 PM EDT on July 26, 2009
Average High 85° F/ 29° C
Blogs in This Area
City:
Member:
Title:
Last Activity:
Fairfax
Proserpina Proserpina's Wunder Blog
11 hours ago
Weather Stations
Station Location
Temp.
Dew Point
Humidity
Wind
Pressure
Precipitation
Elevation
Updated
Type
Hickory Creek, Great Falls, VA
64.7 °F
60 °F 85%
30.14 in
0.00 in
350 ft
6:46 AM EDT Rapid Fire Website
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA
64.5 °F
61 °F 89%
30.20 in
0.00 in
295 ft
6:45 AM EDT Normal
Lake Fairfax, Vienna, VA
65.3 °F
60 °F 84%
29.90 in
0.00 in
275 ft
6:46 AM EDT Rapid Fire Website
Falcon Ridge, Great Falls, VA
63.3 °F
63 °F 98%
30.19 in
0.00 in
275 ft
6:40 AM EDT Normal
Great Falls, Great Falls, VA
66.4 °F
61 °F 82%
30.19 in
0.00 in
339 ft
6:46 AM EDT Rapid Fire
APRSWXNET Great Falls VA , Sterling, VA
67 °F
62 °F 84%
30.26 in
0.00 in
321 ft
3:08 AM EDT MADIS
Website
Hawk Ridge Subdivision (South), Reston, VA
62.9 °F
60 °F 91%
30.18 in
0.00 in
300 ft
3:01 AM EDT Normal
Website
Cedar Cove Cluster, Reston, VA
66.4 °F
61 °F 82%
30.20 in
0.00 in
350 ft
6:45 AM EDT Rapid Fire
Potomac, MD
66.2 °F
54 °F 63%
30.06 in
0.00 in
0 ft
6:38 AM EDT Normal
Weatherscience.net, Potomac Falls, VA
68.4 °F
62 °F 81%
29.88 in
0.00 in
276 ft
6:46 AM EDT Rapid Fire Website
Beulah-Wolf Trap, Vienna, VA
66.0 °F
61 °F 85%
30.18 in
0.00 in
430 ft
6:45 AM EDT Rapid Fire Website
MDDOT I-495 at Am Lgn Br, Cabin John, MD
69 °F
60 °F 74%
-
0.00 in
46 ft
6:20 AM EDT MADIS
Website
Jim's Front Porch, Oak Hill, VA, VA
65.9 °F
59 °F 79%
30.24 in
0.00 in
406 ft
6:36 AM EDT Normal
Quince Orchard Knolls, North Potomac, MD
65.5 °F
60 °F 81%
18.07 in
0.00 in
325 ft
6:46 AM EDT Rapid Fire Website
APRSWXNET McLean VA , McLean, VA
67 °F
63 °F 87%
30.23 in
0.00 in
265 ft
3:04 AM EDT MADIS
Website
Vale Park West, Oakton, VA
65.8 °F
60 °F 83%
30.18 in
0.00 in
427 ft
6:46 AM EDT Rapid Fire
Langley Fork Park, McLean, VA
67.0 °F
61 °F 81%
30.21 in
0.00 in
272 ft
6:46 AM EDT Rapid Fire
APRSWXNET Bethesda MD , Washington, DC
66 °F
61 °F 83%
30.22 in
0.00 in
403 ft
3:08 AM EDT MADIS
Website
Longhorn, Gaithersburg, MD
65.2 °F
60 °F 83%
30.16 in
0.00 in
420 ft
6:45 AM EDT Normal
Woodley Gardens, Rockville, MD
65.6 °F
60 °F 82%
30.12 in
0.00 in
451 ft
6:40 AM EDT Normal
Website
MDDOT I-270 @ I-370, Gaithersburg, MD
66 °F
62 °F 88%
-
0.00 in
449 ft
6:20 AM EDT MADIS
Website
Brookfield, Chantilly, VA
66.0 °F
55 °F 68%
29.74 in
0.00 in
260 ft
6:40 AM EDT Normal
King Farm, Rockville, MD
66.5 °F
62 °F 86%
30.21 in
0.00 in
479 ft
6:46 AM EDT Rapid Fire
VADOT Dulles_Toll_Rd_W_MP25, Chantilly, VA
66 °F
60 °F 81%
-
0.00 in
406 ft
6:09 AM EDT MADIS
Website
Backyard Weather, Falls Church, VA
66.6 °F
61 °F 82%
30.21 in
0.00 in
334 ft
6:42 AM EDT Normal
Cloppers Mill East, Germantown, MD
66.3 °F
49 °F 54%
30.22 in
0.00 in
328 ft
6:46 AM EDT Rapid Fire Website
Broadlands Southern Walk, Ashburn, VA
64.8 °F
61 °F 88%
29.94 in
0.00 in
320 ft
6:46 AM EDT Rapid Fire
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Warnings and Notices
There are currently no warnings or advisories for this location.
Copyright © 2009 Weather Underground, Inc.
Copyright © 2009 Weather Underground, Inc.
