NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Sterling, Virginia (20163)  Lat: 39.01N, Lon: 77.43W
Wx Zone: VAZ042 ICAO Used: KIAD
Current Conditions
Updated: 7:52 AM EDT SAT JUL 31 2010 		Sun & Moon Information:
Mostly Cloudy
Mostly Cloudy
Temp: 69°F
Humidity: 70%
Wind Speed: NW4.6MPH(4KT)
Barometer: 29.97 in.
Dewpoint: 59°F
Heat Index: 69°F
Wind Chill: 69°F
Civil Twilight: 5:39 AM EDT Moon Phase:
Waning Gibbous Moon
Waning Gibbous Moon
Sunrise: 6:09 AM EDT
Sunset: 8:21 PM EDT
Civil Twilight: 8:51 PM EDT
Forecast for Sterling, Virginia:
Dated: 600 AM EDT SAT JUL 31 2010    Expires: 1000 AM EDT SAT JUL 31 2010 		7 Day View   
TODAY TONIGHT SUNDAY SUNDAY
NIGHT		 MONDAY MONDAY
NIGHT
Mostly Cloudy Chance of Showers Thunder storms Chance of T-Storm Chance of Showers Mostly Cloudy
Mostly
Cloudy		 Chance
Of
Showers		 Thunder
Storms		 Chance
Of
T-Storm		 Chance
Of
Showers		 Mostly
Cloudy
Hi: 85°F
 Lo: 61°F Hi: 81°F
 Lo: 61°F Hi: 89°F
 Lo: 65°F
Pop: 50% Pop: 70% Pop: 70% Pop: 30%
ZoneCast:
Dated: 600 AM EDT SAT JUL 31 2010    Expires: 1000 AM EDT SAT JUL 31 2010
Today...Mostly cloudy. Highs in the mid 80s. North winds around 5 mph...Becoming south this afternoon.
Tonight...Mostly cloudy. A chance of showers...Mainly after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 50 percent.
Sunday...Showers and thunderstorms likely. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 70 percent.
Sunday Night...Mostly cloudy. Showers and thunderstorms likely in the evening. Lows in the lower 60s. Southeast winds around 5 mph in the evening...Becoming light and variable. Chance of rain 70 percent.
Monday...Partly sunny. A chance of showers in the morning. Highs in the upper 80s. South winds around 5 mph. Chance of rain 30 percent.
Monday Night...Mostly cloudy. Lows in the mid 60s.
Tuesday...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent.
Tuesday Night...Mostly cloudy. Lows in the upper 60s.
Wednesday...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent.
Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
Thursday...Partly sunny. Highs in the upper 80s.
Thursday Night...Partly cloudy. Lows in the mid 60s.
Friday...Mostly sunny. Highs in the upper 80s.

 

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