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Langley Fork Park, McLean, Virginia (PWS)
Updated: 1:11 AM EDT on July 06, 2009
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60.7 °F
Mostly Cloudy
|
| Humidity: |
95% |
| Dew Point: |
59 °F
|
| Wind: |
Calm
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| Wind Gust: |
0.0 mph
|
| Pressure: |
29.84 in
(Falling)
|
| Visibility: |
10.0 miles
|
| UV: |
0 out of 16 |
| Clouds: |
Few
4000 ft
Mostly Cloudy
7500 ft
(Above Ground Level)
|
| Elevation: |
272 ft
|
» Weather History for This Location
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Select a source for your current conditions:
| History & Almanac |
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| |
Max Temperature: |
Min Temperature: |
| Normal (KDCA) |
88 °F
|
69 °F
|
| Record (KDCA) |
103 °F
(1999) |
57 °F
(1979) |
| Yesterday |
73 °F
|
69 °F
|
| Yesterday's Cooling Degree Days: 6 |
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Detailed History and Climate (KDCA)
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| Today's State Extremes |
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| Astronomy |
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| July 6, 2009 |
Rise: |
Set: |
| Actual Time |
5:49 AM EDT |
8:37 PM EDT |
| Civil Twilight |
5:17 AM EDT |
9:08 PM EDT |
| Nautical Twilight |
4:38 AM EDT |
9:48 PM EDT |
| Astronomical Twilight |
3:52 AM EDT |
10:33 PM EDT |
| Moon |
8:24 PM EDT |
4:53 AM EDT |
| Length Of Visible Light: |
15h 50m |
| Length of Day |
14h 47m
Tomorrow will be 0m 54s shorter.
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Extended View
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Waxing Gibbous, 99% of the Moon is Illuminated
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Today
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7 / 7
Full
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7 / 15
Last Quarter
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7 / 21
New
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7 / 28
First Quarter
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For more information about the solar system:
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Free Weather Stickers® for Your Homepage!
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| Monday |
Tuesday |
Wednesday |
Thursday |
Friday |
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85° F
|
61° F
|
85° F
|
61° F
|
81° F
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61° F
|
79° F
|
63° F
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83° F
|
67° F
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Partly Cloudy
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Partly Cloudy
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Partly Cloudy
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Chance of T-storms
30% chance of precipitation
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Partly Cloudy
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| Forecast for Fairfax |
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| Updated: 8:11 PM EDT on July 5, 2009 |
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Tonight
Mostly cloudy. Patchy fog after midnight. Lows around 60. Southwest winds around 5 mph...becoming west around 5 mph after midnight.
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Monday
Sunny. Highs in the mid 80s. North winds 5 to 10 mph.
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Monday Night
Partly cloudy. Lows around 60. East winds around 5 mph...becoming west after midnight.
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Tuesday
Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.
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Tuesday Night
Partly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.
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Wednesday
Mostly sunny. Highs in the lower 80s.
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Wednesday Night
Partly cloudy. Lows in the lower 60s.
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Thursday
Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Chance of rain 30 percent.
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Thursday Night
Mostly cloudy. Lows in the mid 60s.
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Friday
Partly sunny. Highs in the lower 80s.
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Friday Night
Partly cloudy. Lows in the upper 60s.
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Saturday
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.
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Saturday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
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Sunday
Mostly cloudy. Highs in the upper 80s.
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| Alternate Computer Forecast: AVN MOS Weather Graph |
| Air quality Forecast for Northern Virginia |
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| 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: |
| Rays vs. Rangers |
7:05 PM CDT on July 05, 2009 |
Chance of a Thunderstorm,
83 °F
|
| Blue Jays vs. Yankees |
1:05 PM EDT on July 06, 2009 |
Partly Cloudy,
81 °F
|
| Football (Soccer): |
Date: |
Forecast: |
| Kansas City vs. New England |
9:00 PM BST on July 11, 2009 |
Average High 66° F/ 18° C |
| Houston vs. Seattle |
1:00 PM PDT on July 11, 2009 |
Chance of Rain,
74 °F
|
| NASCAR: |
Date: |
Forecast: |
| LifeLock.com 400 |
7:16 PM CDT on July 11, 2009 |
Partly Cloudy,
81 °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 |
1 hour ago |
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| Weather Stations |
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| Station Location |
Temp. |
Dew Point |
Humidity |
Wind |
Pressure |
Precipitation |
Elevation |
Updated |
Type |
|
|
APRSWXNET McLean VA , McLean, VA
|
61 °F
|
60 °F
|
95% |
|
29.83 in
|
0.00 in
/ hr |
265 ft |
12:47 AM EDT |
MADIS |
Website |
|
Langley Fork Park, McLean, VA
|
60.7 °F
|
59 °F
|
95% |
|
29.84 in
|
0.00 in
/ hr |
272 ft |
1:11 AM EDT |
Rapid Fire |
|
|
MDDOT I-495 at Am Lgn Br, Cabin John, MD
|
62 °F
|
59 °F
|
92% |
|
-
|
0.00 in
/ hr |
46 ft |
12:40 AM EDT |
MADIS |
Website |
|
Arlington, VA
|
61.0 °F
|
61 °F
|
100% |
|
29.83 in
|
0.00 in
/ hr |
300 ft |
1:10 AM EDT |
Normal |
|
|
APRSWXNET Kenwood1-ChevyChase MD , Bethesda, MD
|
63 °F
|
61 °F
|
92% |
|
29.70 in
|
0.00 in
/ hr |
157 ft |
12:48 AM EDT |
MADIS |
Website |
|
Cherrydale, Arlington, VA
|
63.5 °F
|
61 °F
|
92% |
|
29.82 in
|
0.00 in
/ hr |
265 ft |
1:10 AM EDT |
Normal |
|
|
Burning Tree Estates, Bethesda, MD
|
66.0 °F
|
60 °F
|
81% |
|
29.57 in
|
0.00 in
/ hr |
245 ft |
9:15 PM EDT |
Normal |
|
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Ballston Neighborhood, Arlington, VA
|
64.8 °F
|
56 °F
|
74% |
|
29.81 in
|
0.00 in
/ hr |
450 ft |
1:08 AM EDT |
Normal |
|
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Backyard Weather, Falls Church, VA
|
62.2 °F
|
60 °F
|
92% |
|
29.83 in
|
0.00 in
/ hr |
334 ft |
1:10 AM EDT |
Normal |
|
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APRSWXNET Westlawn VA , Falls Church, VA
|
64 °F
|
61 °F
|
91% |
|
29.83 in
|
0.00 in
/ hr |
311 ft |
12:45 AM EDT |
MADIS |
Website |
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Beulah-Wolf Trap, Vienna, VA
|
61.7 °F
|
60 °F
|
95% |
|
29.81 in
|
0.00 in
/ hr |
430 ft |
1:10 AM EDT |
Rapid Fire |
Website |
|
APRSWXNET Bethesda MD , Washington, DC
|
62 °F
|
59 °F
|
91% |
|
29.81 in
|
0.00 in
/ hr |
403 ft |
12:49 AM EDT |
MADIS |
Website |
|
Potomac, MD
|
60.3 °F
|
50 °F
|
68% |
|
29.65 in
|
0.00 in
/ hr |
0 ft |
1:07 AM EDT |
Normal |
|
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VADOT Rt_66_@_Rosslyn, Arlington, VA
|
66 °F
|
60 °F
|
81% |
|
-
|
0.00 in
/ hr |
132 ft |
12:17 AM EDT |
MADIS |
Website |
|
Barcroft Neighborhood, Arlington, VA
|
63.3 °F
|
58 °F
|
84% |
|
29.83 in
|
0.00 in
/ hr |
200 ft |
1:10 AM EDT |
Normal |
|
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MDDOT I-495 @ Connecticut Ave, Bethesda, MD
|
64 °F
|
61 °F
|
90% |
|
-
|
0.00 in
/ hr |
230 ft |
12:47 AM EDT |
MADIS |
Website |
|
DCNet Natl. Academy of Sciences Washingt, Washington, DC
|
67 °F
|
61 °F
|
83% |
|
-
|
0.00 in
/ hr |
130 ft |
12:45 AM EDT |
MADIS |
Website |
|
DCNet Navy Annex Washington DC, Washington, DC
|
65 °F
|
60 °F
|
83% |
|
-
|
0.00 in
/ hr |
197 ft |
12:45 AM EDT |
MADIS |
Website |
|
APRSWXNET Arlington VA , Arlington, VA
|
64 °F
|
60 °F
|
88% |
|
29.82 in
|
0.00 in
/ hr |
157 ft |
12:48 AM EDT |
MADIS |
Website |
|
DCNet DC Municipal Building Washington D, Washington, DC
|
65 °F
|
60 °F
|
83% |
|
-
|
0.00 in
/ hr |
304 ft |
12:45 AM EDT |
MADIS |
Website |
|
DCNet Hoover Building Washington DC, Washington, DC
|
67 °F
|
58 °F
|
73% |
|
-
|
0.00 in
/ hr |
231 ft |
12:45 AM EDT |
MADIS |
Website |
|
Lake Fairfax, Vienna, VA
|
60.7 °F
|
58 °F
|
92% |
|
29.53 in
|
0.00 in
/ hr |
275 ft |
1:11 AM EDT |
Rapid Fire |
Website |
|
Hawk Ridge Subdivision (South), Reston, VA
|
60.7 °F
|
59 °F
|
95% |
|
29.78 in
|
0.00 in
/ hr |
300 ft |
1:11 AM EDT |
Normal |
Website |
|
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA
|
60.4 °F
|
59 °F
|
96% |
|
29.83 in
|
0.00 in
/ hr |
295 ft |
1:10 AM EDT |
Normal |
|
|
DCNet NOAA Building Silver Spring MD, Silver Spring, MD
|
64 °F
|
58 °F
|
82% |
|
-
|
0.00 in
/ hr |
511 ft |
12:45 AM EDT |
MADIS |
Website |
|
DCNet Forrestal Building Washington DC, Washington, DC
|
67 °F
|
61 °F
|
82% |
|
-
|
0.00 in
/ hr |
228 ft |
12:45 AM EDT |
MADIS |
Website |
|
Hickory Creek, Great Falls, VA
|
61.0 °F
|
58 °F
|
89% |
|
29.76 in
|
0.00 in
/ hr |
350 ft |
1:11 AM EDT |
Rapid Fire |
Website |
|
James K. Polk Elementary, Alexandria, VA
|
67.0 °F
|
67 °F
|
100% |
|
30.11 in
|
0.00 in
/ hr |
0 ft |
12:52 AM EDT |
Rapid Fire |
|
|
Episcopal High School, Alexandria, VA
|
64.7 °F
|
59 °F
|
82% |
|
29.78 in
|
0.00 in
/ hr |
290 ft |
1:00 AM EDT |
Normal |
Website |
|
Eckington Pl, NE, Washington, DC
|
66.5 °F
|
61 °F
|
83% |
|
29.83 in
|
0.00 in
/ hr |
90 ft |
1:11 AM EDT |
Normal |
|
|
NOS_PORTS Washington, DC, Washington, DC
|
67 °F
|
-
|
- |
|
29.84 in
|
0.00 in
/ hr |
0 ft |
12:42 AM EDT |
MADIS |
Website |
|
Cedar Cove Cluster, Reston, VA
|
63.7 °F
|
59 °F
|
86% |
|
29.82 in
|
0.00 in
/ hr |
350 ft |
1:10 AM EDT |
Rapid Fire |
|
|
Seminary Ridge - St Stephens & St. Agnes, Alexandria, VA
|
65.2 °F
|
63 °F
|
93% |
|
29.79 in
|
0.00 in
/ hr |
268 ft |
1:11 AM EDT |
Rapid Fire |
Website |
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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.
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