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Gaithersburg MD Weather Forecast Gaithersburg Current Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Gaithersburg, Maryland, United States (20877)  Lat: 39.14N, Lon: 77.2W
Wx Zone: MDZ009 ICAO Used: KIAD
Hourly Forecast (Based on Model for KIAD):
GFS NAM LAMP
Currently:
Updated: 8:52 AM EST
Hourly Forecast:
Updated: DEC 06 2009 00:00 EST
12 Hour View 
DEC 6
8:52 AM
Time (EST) DEC 06
10:00 AM
DEC 06
11:00 AM
DEC 06
12:00 PM
DEC 06
1:00 PM
DEC 06
2:00 PM
DEC 06
3:00 PM
DEC 06
4:00 PM
Fair Weather
Conditions
Fair Clouds Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
31 Temperature
(°F)
35 37 38 40 40 40 40
- Precipitation
Type
- - - - - - -
- Chance of
Precip
1% 1% 1% 1% 0% 0% 0%
19 Dewpoint
(°F)
19 19 18 18 18 17 17
61% Relative
Humidity
52% 48% 44% 41% 41% 39% 39%
W Wind
Direction
NNW NNW NW NW NW NW WNW
6 Wind Speed
(mph)
5 05 06 6 06 03 3
- Ceiling Height
(ft)
10.00 Visibility
(mi.)
10 10 10 10 10 10 10
** Indicates missing data/values from model statistics

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