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Potomac, Maryland (PWS)
Updated: 4:04 PM EST on November 24, 2009
51.5 °F
Overcast
Humidity:
80%
Dew Point:
46 °F
Wind:
Calm
Wind Gust:
1.6 mph
Pressure:
29.97 in
(Falling)
Visibility:
10.0 miles
UV:
0 out of 16
Clouds:
Mostly Cloudy
1000 ft
Mostly Cloudy
2400 ft
Overcast
3600 ft
(Above Ground Level)
Elevation:
361 ft
» Weather History for This Location
Select a source for your current conditions:
Gaithersburg, MD (KGAI)
Dulles Airport, VA (KIAD)
Washington, DC (KDCA)
Leesburg, VA (KJYO)
Potomac, MD
APRSWXNET Great Falls VA US
Falcon Ridge
Potomac Highlands
Hickory Creek
North Potomac, MD
MDDOT I-495 at Am Lgn Br
Colvin Run at Hunter Mill Rd (One Lane Bridge)
Lake Fairfax
Great Falls
APRSWXNET Bethesda MD US
Woodley Gardens
APRSWXNET Great Falls VA US
Kentlands
VADOT Dulles_Toll_Rd_E_Plaza
King Farm
MDDOT I-270 @ I-370
APRSWXNET McLean VA US
Longhorn
Langley Fork Park
Hawk Ridge Subdivision (South)
APRSWXNET Derwood MD US
Beulah-Wolf Trap
Weatherscience.net
Cedar Cove Cluster
MDDOT I-495 @ Connecticut Ave
Flower Valley
Trott Ave
Montgomery Village, MD
VADOT Site_G
VADOT Site_E
VADOT Site_C
History & Almanac
Max Temperature:
Min Temperature:
Normal (KIAD)
53 °F
32 °F
Record (KIAD)
74 °F
9 °F
Yesterday
51 °F
41 °F
Yesterday's Heating Degree Days: 19
Detailed History and Climate (KGAI)
Today's State Extremes
Astronomy
November 24, 2009
Rise:
Set:
Actual Time
7:01 AM EST
4:49 PM EST
Civil Twilight
6:32 AM EST
5:18 PM EST
Nautical Twilight
6:00 AM EST
5:51 PM EST
Astronomical Twilight
5:28 AM EST
6:23 PM EST
Moon
12:27 PM EST
11:59 PM EST
Length Of Visible Light:
10h 45m
Length of Day
9h 47m
Tomorrow will be 1m 29s shorter .
Extended View
Waxing Crescent, 50% of the Moon is Illuminated
Today
Nov 24
First Quarter
Dec 2
Full
Dec 8
Last Quarter
Dec 16
New
For more information about the solar system:
Washington, D.C. News
Free Weather Stickers® for Your Homepage!
Tuesday
Wednesday
Thursday
Friday
Saturday
52° F
|
45° F
54° F
|
43° F
58° F
|
38° F
45° F
|
34° F
52° F
|
34° F
Rain
80% chance of precipitation
Chance of Rain
40% chance of precipitation
Chance of Rain
40% chance of precipitation
Chance of Rain
40% chance of precipitation
Partly Cloudy
Forecast for Montgomery
Updated: 2:47 PM EST on November 24, 2009
Tonight
Cloudy. Patchy drizzle this evening...then a chance of rain with areas of drizzle after midnight. Patchy fog this evening... then areas of fog after midnight. Lows in the mid 40s. Northeast winds around 5 mph. Chance of rain 30 percent.
Wednesday
Rain and drizzle likely. Areas of fog in the morning. Areas of fog in the afternoon. Highs in the lower 50s. South winds around 5 mph. Chance of rain 60 percent.
Wednesday Night
Mostly cloudy with areas of drizzle. Lows around 40. South winds around 5 mph...becoming southwest around 5 mph after midnight.
Thanksgiving Day
Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 50s. North winds around 5 mph. Chance of rain 40 percent.
Thursday Night
Cloudy with a 40 percent chance of showers. Lows in the upper 30s. West winds 10 to 15 mph.
Friday
Mostly cloudy with a 40 percent chance of showers. Highs in the mid 40s.
Friday Night
Mostly cloudy. Lows in the mid 30s.
Saturday
Mostly sunny. Highs around 50.
Saturday Night
Partly cloudy. Lows in the mid 30s.
Sunday
Mostly sunny. Highs in the lower 50s.
Sunday Night
Partly cloudy. Lows in the mid 30s.
Monday
Partly sunny with a 30 percent chance of showers. Highs in the mid 50s.
Monday Night
Mostly cloudy with a 40 percent chance of showers. Lows around 40.
Tuesday
Mostly cloudy with a 40 percent chance of showers. Highs in the mid 50s.
Alternate Computer Forecast: AVN MOS Weather Graph
Air quality Forecast for Washington
Sports Weather
NFL:
Date:
Forecast:
Packers vs. Lions 12:30 PM EST on November 26, 2009
Chance of Snow,
41 °F
Raiders vs. Cowboys 3:15 PM CST on November 26, 2009
Clear,
63 °F
College Football:
Date:
Forecast:
Cardinals vs. Broncos 7:00 PM EST on November 24, 2009
Rain Showers,
47 °F
Golden Tigers vs. Hornets 3:00 PM CST on November 26, 2009
Clear,
58 °F
Football (Soccer):
Date:
Forecast:
Dynamo Kiev vs. Rubin Kazan 12:30 PM EST on November 24, 2009
Forecast not available.
Bristol Rovers vs. Charlton Athletic 7:45 PM GMT on November 24, 2009
Chance of Rain, High 55° F/ 13° C
Blogs in This Area
City:
Member:
Title:
Last Activity:
Silver Spring
Aloysius Aloysius's Wunder Blog
12 days ago
Weather Stations
Station Location
Temp.
Dew Point
Humidity
Wind
Pressure
Precipitation
Elevation
Updated
Type
Potomac, MD
51.5 °F
46 °F 80%
29.97 in
0.00 in
361 ft
4:04 PM EST Normal
APRSWXNET Great Falls V, Great Falls, VA
51 °F
50 °F 95%
30.07 in
0.00 in
296 ft
3:03 PM EST MADIS
Website
Falcon Ridge, Great Falls, VA
51.5 °F
50 °F 96%
30.11 in
0.00 in
275 ft
4:00 PM EST Normal
Potomac Highlands, Rockville, MD
51.8 °F
47 °F 83%
30.13 in
0.00 in
350 ft
4:04 PM EST Normal
Hickory Creek, Great Falls, VA
50.7 °F
50 °F 96%
30.07 in
0.00 in
350 ft
4:09 PM EST Rapid Fire Website
North Potomac, MD
52.9 °F
49 °F 88%
29.85 in
0.00 in
0 ft
4:07 PM EST Normal
MDDOT I-495 at Am Lgn Br, Cabin John, MD
54 °F
49 °F 81%
-
0.00 in
46 ft
3:25 PM EST MADIS
Website
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA
51.6 °F
49 °F 92%
30.13 in
0.00 in
295 ft
4:05 PM EST Normal
Lake Fairfax, Vienna, VA
51.6 °F
48 °F 89%
29.86 in
0.00 in
275 ft
4:09 PM EST Rapid Fire Website
Great Falls, Great Falls, VA
51.1 °F
49 °F 93%
30.13 in
0.00 in
339 ft
4:09 PM EST Rapid Fire
APRSWXNET Bethesda MD , Washington, DC
52 °F
49 °F 90%
30.08 in
0.00 in
403 ft
3:48 PM EST MADIS
Website
Woodley Gardens, Rockville, MD
50.7 °F
49 °F 93%
30.05 in
0.00 in
451 ft
4:05 PM EST Normal
Website
APRSWXNET Great Falls VA , Sterling, VA
52 °F
50 °F 92%
30.15 in
0.00 in
321 ft
3:45 PM EST MADIS
Website
Kentlands, Gaithersburg, MD
51.1 °F
48 °F 90%
30.00 in
0.00 in
380 ft
4:09 PM EST Rapid Fire
VADOT Dulles_Toll_Rd_E_Plaza, Vienna, VA
51 °F
49 °F 96%
-
0.00 in
416 ft
12:10 PM EST MADIS
Website
King Farm, Rockville, MD
51.3 °F
49 °F 93%
30.14 in
0.00 in
479 ft
4:09 PM EST Rapid Fire
MDDOT I-270 @ I-370, Gaithersburg, MD
51 °F
51 °F 98%
-
0.00 in
449 ft
3:41 PM EST MADIS
Website
APRSWXNET McLean VA , McLean, VA
52 °F
50 °F 93%
30.12 in
0.00 in
265 ft
3:43 PM EST MADIS
Website
Longhorn, Gaithersburg, MD
51.1 °F
48 °F 88%
30.07 in
0.00 in
420 ft
4:05 PM EST Normal
Langley Fork Park, McLean, VA
51.3 °F
49 °F 93%
30.14 in
0.00 in
272 ft
4:09 PM EST Rapid Fire
Hawk Ridge Subdivision (South), Reston, VA
51.3 °F
49 °F 92%
30.08 in
0.00 in
300 ft
4:01 PM EST Normal
Website
APRSWXNET Derwood MD , Washington Grove, MD
54 °F
54 °F 99%
30.09 in
0.00 in
1558 ft
3:29 PM EST MADIS
Website
Beulah-Wolf Trap, Vienna, VA
50.9 °F
48 °F 90%
30.12 in
0.00 in
430 ft
4:09 PM EST Rapid Fire Website
Weatherscience.net, Potomac Falls, VA
53.6 °F
52 °F 93%
29.82 in
0.01 in
276 ft
4:09 PM EST Rapid Fire Website
Cedar Cove Cluster, Reston, VA
52.3 °F
49 °F 88%
30.11 in
0.00 in
350 ft
4:08 PM EST Rapid Fire
MDDOT I-495 @ Connecticut Ave, Bethesda, MD
54 °F
51 °F 89%
-
0.00 in
230 ft
3:33 PM EST MADIS
Website
Flower Valley, Rockville, MD
52.0 °F
48 °F 85%
29.86 in
0.00 in
0 ft
4:03 PM EST Normal
Trott Ave, Vienna, VA
51.2 °F
50 °F 96%
30.14 in
-
/ hr
415 ft
3:57 PM EST Normal
Montgomery Village, MD
52.2 °F
50 °F 92%
30.15 in
0.00 in
350 ft
4:09 PM EST Rapid Fire Website
VADOT Site_G, Herndon, VA
52 °F
49 °F 91%
-
0.00 in
339 ft
3:38 PM EST MADIS
Website
VADOT Site_E, Oakton, VA
52 °F
50 °F 93%
-
0.00 in
353 ft
3:36 PM EST MADIS
Website
VADOT Site_C, Oakton, VA
52 °F
50 °F 90%
-
0.00 in
290 ft
3:45 PM EST MADIS
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.
