Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds

25°F

-4°C

Humidity	42%
Wind Speed	NW 16 G 26 mph
Barometer	29.99 in (1016.1 mb)
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	12°F (-11°C)
Last update	1 Feb 5:52 pm EST

More Information:

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

Extended Forecast for

Oakton VA

Cold Weather Advisory February 1, 10:00pm until February 2, 08:00am

Click here for hazard details and duration

Cold Weather Advisory

Tonight
Low: 12 °F
Mostly Clear
Monday
High: 32 °F
Sunny
Monday Night
Low: 18 °F
Partly Cloudy
Tuesday
High: 37 °F
Partly Sunny
Tuesday Night
Low: 25 °F
Chance Snow
Wednesday
High: 32 °F
Slight Chance
Snow
Wednesday Night
Low: 16 °F
Partly Cloudy
Thursday
High: 30 °F
Sunny
Thursday Night
Low: 15 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 12. Wind chill values as low as -2. Northwest wind 15 to 17 mph, with gusts as high as 31 mph.

Monday

Sunny, with a high near 32. Wind chill values as low as -1. Northwest wind 7 to 13 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 18. West wind 5 to 7 mph becoming calm in the evening.

Tuesday

Partly sunny, with a high near 37. Light and variable wind.

Tuesday Night

A chance of snow, mainly after 1am. Mostly cloudy, with a low around 25. Light and variable wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%.

Wednesday

A slight chance of snow before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 16.

Thursday

Sunny, with a high near 30.

Thursday Night

Mostly clear, with a low around 15.

Friday

A chance of snow before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 15.