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Gaithersburg MD Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Gaithersburg, Maryland, United States  Lat: 39.14N, Lon: 77.2W
Wx Zone: MDZ009 ICAO Used: KIAD
Current Conditions
Updated: 11:52 AM EDT MON SEP 8 2008
Sun & Moon Information:
Partly Cloudy
Partly Cloudy
Temp: 80°F
Humidity: 49%
Wind Speed: VRB 3 MPH
Barometer: 30.19 in.
Dewpoint: 59°F
Heat Index: 81°F
Wind Chill: 80°F
Civil Twilight: 6:16 AM EDT Moon Phase:
Waxing Gibbous Moon
Sunrise: 6:43 AM EDT
Sunset: 7:28 PM EDT
Civil Twilight: 7:55 PM EDT
Forecast for Gaithersburg, Maryland:
Dated: 1043 AM EDT MON SEP 08 2008    Expires: 615 PM EDT MON SEP 08 2008
7 Day View   
THIS
AFTERNOON
TONIGHT TUESDAY TUESDAY
NIGHT
WEDNESDAY WEDNESDAY
NIGHT
Sunny Patchy Fog Chance of T-Storm Chance of T-Storm Mostly Sunny Mostly Clear
Sunny Patchy
Fog
Chance
Of
T-Storm
Chance
Of
T-Storm
Mostly
Sunny
Mostly
Clear
Hi: 85°F
Lo: 69°F Hi: 85°F
Lo: 59°F Hi: 71°F
Lo: 55°F
Pop: 60% Pop: 50%
ZoneCast:
Dated: 1043 AM EDT MON SEP 08 2008    Expires: 615 PM EDT MON SEP 08 2008
Includes the Counties: Montgomery, Howard, Prince Georges, Anne Arundel, Loudoun, Prince William/Manassas/Manassas Park, Fairfax
Includes the Cities: Gaithersburg, Columbia, Annapolis, Leesburg, Manassas, Manassas Park, Fairfax

This Afternoon...Sunny. Highs in the mid 80s. South winds 10 to 15 mph.
Tonight...Mostly cloudy. Patchy fog after midnight. Lows in the upper 60s. South winds 10 to 15 mph.
Tuesday...Mostly cloudy. A slight chance of showers and thunderstorms in the morning...Then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
Tuesday Night...Cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. West winds 5 to 10 mph...Becoming northwest after midnight. Chance of rain 50 percent.
Wednesday...Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph.
Wednesday Night...Mostly clear. Lows in the mid 50s.
Thursday...Mostly sunny. Highs in the mid 70s.
Thursday Night...Partly cloudy. Lows in the lower 60s.
Friday...Partly sunny with a chance of showers and thunderstorms. Highs around 80. Chance of rain 30 percent.
Friday Night...Mostly cloudy. Lows in the mid 60s.
Saturday...Mostly cloudy. Highs in the lower 80s.
Saturday Night...Mostly cloudy. Lows in the mid 60s.
Sunday...Mostly cloudy. Highs in the lower 80s.

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