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Gaithersburg MD Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Gaithersburg, Maryland, United States (20878)  Lat: 39.14N, Lon: 77.2W
Wx Zone: MDZ009 ICAO Used: KIAD
Current Conditions
Updated: 1:52 AM EDT SAT JUL 4 2009
Sun & Moon Information:
Fair
Fair
Temp: 66°F
Humidity: 70%
Wind Speed: W 3.5 MPH (3 KT)
Barometer: 29.99 in.
Dewpoint: 56°F
Heat Index: 66°F
Wind Chill: 66°F
Civil Twilight: 5:15 AM EDT Moon Phase:
Waxing Gibbous Moon
Sunrise: 5:47 AM EDT
Sunset: 8:38 PM EDT
Civil Twilight: 9:10 PM EDT
Forecast for Gaithersburg, Maryland:
Dated: 948 PM EDT FRI JUL 03 2009    Expires: 1230 PM EDT SAT JUL 04 2009
7 Day View   
OVERNIGHT INDEPENDENCE
DAY
SATURDAY
NIGHT
SUNDAY SUNDAY
NIGHT
MONDAY
Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of Showers Partly Cloudy Mostly Sunny
Partly
Cloudy
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
Showers
Partly
Cloudy
Mostly
Sunny
Lo: 61°F Hi: 85°F
Lo: 61°F Hi: 79°F
Lo: 60°F Hi: 81°F
Pop: 20% Pop: 50% Pop: 40%
ZoneCast:
Dated: 948 PM EDT FRI JUL 03 2009    Expires: 1230 PM EDT SAT JUL 04 2009
Overnight...Partly cloudy. Lows in the lower 60s. Northwest winds 5 to 10 mph.
Independence Day...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Saturday Night...Cloudy with a chance of showers. A chance of thunderstorms...Mainly in the evening. Lows in the lower 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
Sunday...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 70s. North winds around 5 mph.
Sunday Night...Mostly cloudy in the evening...Then becoming partly cloudy. Lows around 60. Northwest winds around 5 mph.
Monday...Mostly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Monday Night...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph.
Tuesday...Mostly sunny. Highs in the mid 80s. Northwest winds around 5 mph.
Tuesday Night...Partly cloudy. Lows in the lower 60s. North winds around 5 mph.
Wednesday...Mostly sunny. Highs in the lower 80s. North winds around 5 mph.
Wednesday Night...Partly cloudy. Lows in the lower 60s. East winds around 5 mph.
Thursday...Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph.
Thursday Night...Partly cloudy. Lows in the mid 60s. South winds around 5 mph.
Friday...Sunny. Highs in the upper 80s. Southwest winds around 5 mph.

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