A Large Storm Expected To Impact the Midwest into the East.

A large storm system will slide from the Central U.S. into the East over the next couple of days. A zone of heavy snow is expected from the Mid Mississippi Valley into the Great Lakes, especially impacting parts of Iowa, Illinois, Wisconsin and Michigan. While, locally heavy rain with a marginal risk for excessive rainfall will be possible across the South into the southern Appalachians. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72° N Lon: 77.18° W Elev: 69 ft.

Overcast

33°F

1°C

Humidity 37%
Wind Speed S 6 mph
Barometer 30.38 in (1029.2 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Jan 5:56 am EST
Detailed forecast for

Fairfax County

Today
Cloudy. A chance of rain this afternoon. Highs in the mid 40s. South winds 10 to 15 mph. Chance of rain 50 percent.
Tonight
Rain likely in the evening, then rain after midnight. Lows in the lower 40s. Temperature rising into the lower 50s after midnight. South winds 10 to 15 mph. Chance of rain near 100 percent.
Thursday
Rain in the morning, then partly sunny in the afternoon. Rain may be heavy at times in the morning. Highs in the mid 50s. Temperature falling to around 40 in the afternoon. West winds 10 to 15 mph, becoming northwest in the afternoon. Chance of rain near 100 percent.
Thursday Night
Partly cloudy. Lows in the upper 20s. Northwest winds 10 to 15 mph, becoming west around 5 mph after midnight.
Friday
Sunny. Highs in the mid 30s. West winds 5 to 10 mph with gusts up to 25 mph.
Friday Night
Partly cloudy. Lows around 20.
Saturday
Mostly sunny. Highs in the mid 30s.
Saturday Night
Mostly cloudy. Lows in the mid 20s.
Sunday
Partly sunny. Highs in the lower 40s.
Sunday Night
Mostly cloudy. Lows in the upper 20s.
Monday
Mostly sunny. Highs in the lower 40s.
Monday Night
Mostly cloudy with a chance of rain or snow showers. Lows around 30. Chance of precipitation 30 percent.
Tuesday
Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 40s.



Click Map For Forecast
639 AM EST Wed Jan 23 2019
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database