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Potomac MD Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Potomac, Maryland, United States (20854)  Lat: 39.02N, Lon: 77.21W
Wx Zone: MDZ009 ICAO Used: KIAD
Current Conditions
Updated: 10:52 PM EDT SAT JUL 4 2009
Sun & Moon Information:
Overcast
Overcast
Temp: 74°F
Humidity: 48%
Wind Speed: NW 6.9 MPH (6 KT)
Barometer: 29.95 in.
Dewpoint: 53°F
Heat Index: 74°F
Wind Chill: 74°F
Civil Twilight: 5:15 AM EDT Moon Phase:
Waxing Gibbous Moon
Sunrise: 5:47 AM EDT
Sunset: 8:38 PM EDT
Civil Twilight: 9:09 PM EDT
Forecast for Potomac, Maryland:
Dated: 913 PM EDT SAT JUL 04 2009    Expires: 1215 PM EDT SUN JUL 05 2009
7 Day View   
REST
OF
TONIGHT
SUNDAY SUNDAY
NIGHT
MONDAY MONDAY
NIGHT
TUESDAY
Isolated Showers Chance of Showers Chance of Showers Mostly Sunny Partly Cloudy Mostly Sunny
Isolated
Showers
Chance
Of
Showers
Chance
Of
Showers
Mostly
Sunny
Partly
Cloudy
Mostly
Sunny
Lo: 60°F Hi: 71°F
Lo: 60°F Hi: 81°F
Lo: 61°F Hi: 85°F
Pop: 20% Pop: 50% Pop: 40%
ZoneCast:
Dated: 913 PM EDT SAT JUL 04 2009    Expires: 1215 PM EDT SUN JUL 05 2009
Rest Of Tonight...Mostly cloudy. Isolated showers. Lows around 60. North winds around 5 mph. Chance of rain 20 percent.
Sunday...Cloudy with a 50 percent chance of showers. Highs in the lower 70s. North winds around 5 mph...Becoming east in the afternoon.
Sunday Night...Mostly cloudy with a chance of showers in the evening...Then partly cloudy with a slight chance of showers after midnight. Lows around 60. East winds around 5 mph...Becoming north after midnight. Chance of rain 40 percent.
Monday...Mostly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Monday Night...Partly cloudy. Lows in the lower 60s. West winds 5 to 10 mph.
Tuesday...Mostly sunny. Highs in the mid 80s.
Tuesday Night...Mostly cloudy. Lows in the lower 60s.
Wednesday...Mostly sunny. Highs in the lower 80s.
Wednesday Night...Partly cloudy. Lows in the lower 60s.
Thursday...Mostly sunny. Highs in the lower 80s.
Thursday Night...Partly cloudy. Lows in the mid 60s.
Friday...Mostly sunny. Highs in the mid 80s.
Friday Night...Mostly cloudy. Lows in the upper 60s.
Saturday...Partly sunny. Highs in the upper 80s.

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