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Gaithersburg MD 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
Current Conditions
Updated: 5:52 PM EST TUE FEB 21 2012
Sun & Moon Information:
Partly Cloudy
Partly Cloudy
Temp: 47°F
Humidity: 50%
Wind Speed: S11.5MPH G TO23.0(10MPH G TO20KT)
Barometer: 29.94 in.
Dewpoint: 29°F
Heat Index: 47°F
Wind Chill: 42°F
Civil Twilight: 6:27 AM EST Moon Phase:
New Moon
New Moon
Sunrise: 6:54 AM EST
Sunset: 5:51 PM EST
Civil Twilight: 6:18 PM EST
Forecast for Gaithersburg, Maryland:
Dated: 630 PM EST TUE FEB 21 2012    Expires: 1000 PM EST TUE FEB 21 2012
7 Day View   
TONIGHT WEDNESDAY WEDNESDAY
NIGHT
THURSDAY THURSDAY
NIGHT
FRIDAY
Mostly Cloudy Partly Sunny Chance of Showers Mostly Cloudy Showers Likely Chance of T-Storm
Mostly
Cloudy
Partly
Sunny
Chance
Of
Showers
Mostly
Cloudy
Showers
Likely
Chance
Of
T-Storm
Lo: 39°F Hi: 60°F
Lo: 41°F Hi: 69°F
Lo: 45°F Hi: 61°F
Pop: 50% Pop: 60% Pop: 30%
ZoneCast:
Dated: 630 PM EST TUE FEB 21 2012    Expires: 1000 PM EST TUE FEB 21 2012
Tonight...Mostly cloudy. Lows in the upper 30s. Southwest winds 10 to 15 mph.
Wednesday...Partly sunny. Highs around 60. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
Wednesday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. Southwest winds 5 to 10 mph.
Thursday...Mostly cloudy. Highs in the upper 60s. Southwest winds 10 to 15 mph.
Thursday Night...Mostly cloudy. Showers likely...Mainly after midnight. Lows in the mid 40s. South winds around 10 mph. Chance of rain 60 percent.
Friday...Mostly cloudy with a chance of showers and thunderstorms. Breezy with highs in the lower 60s. Chance of rain 30 percent.
Friday Night...Mostly cloudy. Lows in the mid 30s.
Saturday...Partly sunny. Highs in the upper 40s.
Saturday Night...Mostly clear. Lows in the upper 20s.
Sunday...Sunny. Highs in the mid 40s.
Sunday Night...Partly cloudy. Lows around 30.
Monday...Partly sunny with a 30 percent chance of rain showers. Highs in the upper 40s.
Monday Night...Partly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s.
Tuesday...Partly sunny with a 30 percent chance of rain showers. Highs around 50.

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