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Langley Fork Park, McLean, Virginia (PWS)
Updated: 11:33 PM EST on November 12, 2009
48.6 °F
Light Rain
Windchill:
49 °F
Humidity:
72%
Dew Point:
40 °F
Wind:
3.0 mph
from the
NNE
Wind Gust:
3.0 mph
Pressure:
29.94 in
(Falling)
Visibility:
9.0 miles
UV:
0 out of 16
Clouds:
Overcast
3300 ft
(Above Ground Level)
Elevation:
272 ft
» Weather History for This Location
Select a source for your current conditions:
Washington, DC (KDCA)
College Park, MD (KCGS)
Gaithersburg, MD (KGAI)
Fort Belvoir, VA (KDAA)
Langley Fork Park
MDDOT I-495 at Am Lgn Br
APRSWXNET Bethesda MD US
MDDOT I-495 @ Connecticut Ave
Potomac, MD
Arlington, VA
DCNet NOAA Building Silver Spring MD
Cherrydale
VADOT Rt_66_@_Rosslyn
DCNet DC Municipal Building Washington DC
North Hills
VADOT Dulles_Toll_Rd_E_Plaza
DCNet Natl. Academy of Sciences Washington DC
DCNet Hoover Building Washington DC
Barcroft Neighborhood
Potomac Highlands
Kemp Mill/Silver Spring
Eckington Pl, NE
DCNet Navy Annex Washington DC
DCNet Forrestal Building Washington DC
APRSWXNET Great Falls VA US
Backyard Weather
Merrifield area
APRSWXNET Westlawn VA US
Beulah-Wolf Trap
Woodley Gardens
APRSWXNET Arlington VA US
NOS_PORTS Washington, DC
Flower Valley
DCNet National Arboretum Washington DC
Hickory Creek
Lake Fairfax
History & Almanac
Max Temperature:
Min Temperature:
Normal (KDCA)
59 °F
41 °F
Record (KDCA)
77 °F
(1912)
24 °F
(1926)
Yesterday
60 °F
46 °F
Yesterday's Heating Degree Days: 12
Detailed History and Climate (KDCA)
Today's State Extremes
Astronomy
November 12, 2009
Rise:
Set:
Actual Time
6:48 AM EST
4:56 PM EST
Civil Twilight
6:19 AM EST
5:25 PM EST
Nautical Twilight
5:47 AM EST
5:57 PM EST
Astronomical Twilight
5:16 AM EST
6:28 PM EST
Moon
2:20 AM EST (11/12)
2:20 PM EST (11/12)
Length Of Visible Light:
11h 05m
Length of Day
10h 08m
Tomorrow will be 1m 56s shorter .
Extended View
Waning Crescent, 14% 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!
Friday
Saturday
Sunday
Monday
Tuesday
52° F
|
47° F
59° F
|
47° F
70° F
|
50° F
63° F
|
43° F
59° F
|
38° F
Rain
80% chance of precipitation
Chance of Rain
30% chance of precipitation
Partly Cloudy
Partly Cloudy
Partly Cloudy
Nowcast as of 9:11 PM EST on November 12, 2009
Now
Light to occasionally moderate rainfall will continue across the western suburbs of Washington DC and the city of Baltimore this afternoon. Rainfall amounts up to one tenth of an inch an hour will be likely. Skies will remain cloudy with temperatures in the lower 40s. Rainfall is expected to become heavier this evening.
Forecast for Montgomery
Updated: 10:03 PM EST on November 12, 2009
Overnight
A chance of rain late this evening...then rain. Lows in the mid 40s. North winds 15 to 20 mph. Chance of rain near 100 percent.
Friday
Rain...mainly in the morning. Highs in the lower 50s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
Friday Night
Rain likely. Lows in the upper 40s. North winds 10 to 15 mph. Chance of rain 70 percent.
Saturday
Cloudy. A chance of rain in the morning. Highs in the upper 50s. North winds 5 to 10 mph. Chance of rain 30 percent.
Saturday Night
Mostly cloudy in the evening...then becoming partly cloudy. Lows in the mid 40s. Northwest winds around 5 mph.
Sunday
Mostly sunny. Highs around 70.
Sunday Night
Partly cloudy. Lows in the lower 50s.
Monday
Mostly sunny. Highs in the lower 60s.
Monday Night
Partly cloudy. Lows in the lower 40s.
Tuesday
Partly sunny. Highs in the upper 50s.
Tuesday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the upper 30s.
Wednesday
Partly sunny with a 30 percent chance of showers. Highs in the upper 50s.
Wednesday Night
Mostly cloudy with a 30 percent chance of showers. Lows around 40.
Thursday
Partly sunny. Highs in the mid 50s.
Alternate Computer Forecast: AVN MOS Weather Graph
Air quality Forecast for Washington
Sports Weather
NFL:
Date:
Forecast:
Bears vs. 49ers
5:20 PM PST on November 12, 2009
Clear,
56 °F
Bengals vs. Steelers
1:00 PM EST on November 15, 2009
Partly Cloudy,
56 °F
College Football:
Date:
Forecast:
Falcons vs. RedHawks
6:00 PM EST on November 12, 2009
Clear,
43 °F
Cardinals vs. Huskies
5:00 PM CST on November 12, 2009
Partly Cloudy,
47 °F
Football (Soccer):
Date:
Forecast:
Houston vs. Los Angeles
8:00 PM PST on November 13, 2009
Partly Cloudy,
54 °F
Wycombe Wanderers vs. Huddersfield Town
12:05 PM GMT on November 14, 2009
Chance of Rain, High 48° F/ 9° 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:
Silver Spring
Aloysius
Aloysius's Wunder Blog
1 day ago
Weather Stations
Station Location
Temp.
Dew Point
Humidity
Wind
Pressure
Precipitation
Windchill
Elevation
Updated
Type
Langley Fork Park, McLean, VA
48.6 °F
40 °F
72%
29.94 in
0.00 in
/ hr
49 °F
272 ft
11:33 PM EST
Rapid Fire
MDDOT I-495 at Am Lgn Br, Cabin John, MD
51 °F
32 °F
48%
-
0.01 in
/ hr
-
46 ft
10:48 PM EST
MADIS
Website
APRSWXNET Bethesda MD , Washington, DC
50 °F
36 °F
59%
29.89 in
0.00 in
/ hr
-
403 ft
10:58 PM EST
MADIS
Website
MDDOT I-495 @ Connecticut Ave, Bethesda, MD
50 °F
36 °F
59%
-
0.00 in
/ hr
49 °F
230 ft
10:56 PM EST
MADIS
Website
Potomac, MD
50.4 °F
44 °F
78%
29.77 in
0.00 in
/ hr
-
361 ft
11:25 PM EST
Normal
Arlington, VA
46.0 °F
46 °F
98%
29.93 in
0.00 in
/ hr
46 °F
300 ft
11:30 PM EST
Normal
DCNet NOAA Building Silver Spring MD, Silver Spring, MD
49 °F
35 °F
59%
-
0.00 in
/ hr
44 °F
511 ft
10:45 PM EST
MADIS
Website
Cherrydale, Arlington, VA
47.9 °F
41 °F
77%
29.91 in
0.00 in
/ hr
46 °F
265 ft
11:30 PM EST
Normal
VADOT Rt_66_@_Rosslyn, Arlington, VA
50 °F
37 °F
62%
-
0.00 in
/ hr
47 °F
132 ft
10:40 PM EST
MADIS
Website
DCNet DC Municipal Building Washington D, Washington, DC
48 °F
37 °F
66%
-
0.00 in
/ hr
42 °F
304 ft
10:45 PM EST
MADIS
Website
North Hills, Silver Spring, MD
48.9 °F
40 °F
70%
29.88 in
0.00 in
/ hr
49 °F
308 ft
11:31 PM EST
Normal
VADOT Dulles_Toll_Rd_E_Plaza, Vienna, VA
50 °F
36 °F
60%
-
0.00 in
/ hr
48 °F
416 ft
10:30 PM EST
MADIS
Website
DCNet Natl. Academy of Sciences Washingt, Washington, DC
50 °F
39 °F
65%
-
0.00 in
/ hr
46 °F
130 ft
10:45 PM EST
MADIS
Website
DCNet Hoover Building Washington DC, Washington, DC
50 °F
39 °F
66%
-
0.00 in
/ hr
46 °F
231 ft
10:45 PM EST
MADIS
Website
Barcroft Neighborhood, Arlington, VA
46.0 °F
41 °F
83%
29.91 in
0.00 in
/ hr
46 °F
200 ft
11:30 PM EST
Normal
Potomac Highlands, Rockville, MD
49.6 °F
36 °F
60%
29.94 in
0.00 in
/ hr
50 °F
350 ft
11:24 PM EST
Normal
Kemp Mill/Silver Spring, Silver Spring, MD
50.1 °F
37 °F
60%
29.85 in
0.00 in
/ hr
-
400 ft
11:30 PM EST
Normal
Website
Eckington Pl, NE, Washington, DC
50.5 °F
40 °F
66%
29.92 in
0.00 in
/ hr
-
90 ft
11:33 PM EST
Normal
DCNet Navy Annex Washington DC, Washington, DC
48 °F
39 °F
69%
-
0.00 in
/ hr
42 °F
197 ft
10:45 PM EST
MADIS
Website
DCNet Forrestal Building Washington DC, Washington, DC
49 °F
39 °F
69%
-
0.00 in
/ hr
44 °F
228 ft
10:45 PM EST
MADIS
Website
APRSWXNET Great Falls V, Great Falls, VA
50 °F
36 °F
58%
29.91 in
0.00 in
/ hr
48 °F
296 ft
10:03 PM EST
MADIS
Website
Backyard Weather, Falls Church, VA
46.9 °F
41 °F
79%
29.93 in
0.00 in
/ hr
47 °F
334 ft
11:30 PM EST
Normal
Merrifield area, Vienna, VA
47.6 °F
36 °F
64%
29.62 in
0.00 in
/ hr
48 °F
200 ft
11:31 PM EST
Rapid Fire
APRSWXNET Westlawn VA , Falls Church, VA
47 °F
41 °F
79%
29.91 in
0.00 in
/ hr
47 °F
311 ft
10:56 PM EST
MADIS
Website
Beulah-Wolf Trap, Vienna, VA
46.5 °F
40 °F
79%
29.91 in
0.01 in
/ hr
46 °F
430 ft
11:32 PM EST
Rapid Fire
Website
Woodley Gardens, Rockville, MD
50.4 °F
35 °F
55%
29.86 in
0.00 in
/ hr
-
451 ft
11:30 PM EST
Normal
Website
APRSWXNET Arlington VA , Arlington, VA
45 °F
43 °F
91%
29.91 in
0.00 in
/ hr
45 °F
157 ft
10:58 PM EST
MADIS
Website
NOS_PORTS Washington, DC, Washington, DC
°F
-
-
-
0.00 in
/ hr
-
0 ft
10:48 PM EST
MADIS
Website
Flower Valley, Rockville, MD
50.2 °F
37 °F
60%
29.67 in
0.00 in
/ hr
-
0 ft
11:33 PM EST
Normal
DCNet National Arboretum Washington DC, Washington, DC
48 °F
40 °F
73%
-
0.00 in
/ hr
45 °F
123 ft
10:45 PM EST
MADIS
Website
Hickory Creek, Great Falls, VA
50.1 °F
37 °F
61%
29.87 in
0.00 in
/ hr
-
350 ft
11:33 PM EST
Rapid Fire
Website
Lake Fairfax, Vienna, VA
49.7 °F
39 °F
67%
29.66 in
0.00 in
/ hr
50 °F
275 ft
11:33 PM EST
Rapid Fire
Website
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Warnings and Notices
There are currently no warnings or advisories for this location.
Public Information Statement
Statement as of 9:51 PM EST on November 12, 2009
The following are unofficial observations taken during the past 24 hours for the storm that has been affecting our region. Appreciation is extended to Highway departments... cooperative observers... Skywarn spotters and media for these reports. This summary is also available on our home Page at weather.Gov/Baltimore ********************storm total rainfall******************** Location storm total time/date comments rainfall of (inches) measurement Maryland ... Anne Arundel County... Balto/wash Intl 1.21 533 PM 11/12 ... Calvert County... Huntingtown 5.00 848 PM 11/12 spotter ... Charles County... Compton 4.50 900 PM 11/12 spotter Dentsville 2.60 949 PM 11/12 spotter 4.5 east La Plata 2.40 530 PM 11/12 ... St. Mary's County... California 4.50 900 PM 11/12 2 S spotter Hollywood 4.00 523 PM 11/12 Virginia ... Arlington County... Reagan National 1.47 534 PM 11/12 ... Fairfax County... wash DC/Dulles 1.35 532 PM 11/12
Copyright © 2009 Weather Underground, Inc.
Copyright © 2009 Weather Underground, Inc.