Short-term forecast
Issued by the National Weather Service at 5:35 am EST on November 7, 2009
Patchy fog is developing over low lying areas of eastern West Virginia...northern Virginia...Maryland...and the District of Columbia...particularly near bodies of water. Visibility in isolated locations may drop below 1 mile early this morning. With temperatures below freezing...this fog will be frozen fog...and has the potential to produce patches of black ice on area roadways and bridges. Motorists should use caution this morning...and be prepared for sudden fluctuations in visibility as well as isolated icy spots...particularly near lakes or river and stream valleys. The fog should dissipate shortly after sunrise...with temperatures rising above freezing by 800 am EST in most locations.
5-day forecast
| Sat | Sun | Mon | Tue | Wed |
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| Clear | Clear | Clear | Chance of Rain | Partly Cloudy |
| 58° | 38° | 68° | 40° | 67° | 49° | 63° | 47° | 54° | 38° |
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Forecast
As of 3:52 am EST on November 7, 2009
Today...Sunny. Highs around 60. South winds 5 to 10 mph.
Tonight...Mostly clear in the evening...then becoming partly cloudy. Lows around 40. South winds 5 to 10 mph...becoming southwest after midnight.
Sunday...Mostly sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph.
Radar
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Regional conditions
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Almanac
Key: T = Trace of precipitation; MM = data not available
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