Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

52°F

11°C

Humidity	83%
Wind Speed	S 5 mph
Barometer	29.77 in (1008.3 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	18 Feb 8:52 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SSW Ashburn VA

Tonight
Low: 41 °F
Mostly Cloudy
then Patchy
Fog
Thursday
High: 48 °F
Patchy Fog
then Rain and
Patchy Fog
Thursday Night
Low: 41 °F
Rain
Friday
High: 58 °F
Rain Likely
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 57 °F
Partly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 44 °F
Rain/Snow
Likely
Sunday Night
Low: 31 °F
Chance Snow

Detailed Forecast

Tonight

Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

Thursday

Rain, mainly after noon. Patchy fog before 1pm. High near 48. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain. Low around 41. East wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 58. Northeast wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Partly cloudy, with a low around 39. West wind around 7 mph.

Saturday

Partly sunny, with a high near 57.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

Monday

Mostly cloudy, with a high near 41.