Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

52°F

11°C

Humidity	59%
Wind Speed	S 10 G 20 mph
Barometer	30.14 in (1020.6 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	25 Nov 11:52 am EST

More Information:

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

Extended Forecast for

Washington-Dulles International Airport VA

This Afternoon
High: 56 °F
Rain
Tonight
Low: 50 °F
Chance Rain
and Patchy
Fog then Rain
Likely and
Patchy Fog
Wednesday
High: 71 °F
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 36 °F
Mostly Clear
and Breezy
then Mostly
Cloudy
Thanksgiving Day
High: 44 °F
Partly Sunny
Thursday Night
Low: 28 °F
Mostly Clear
Friday
High: 40 °F
Sunny and
Breezy
Friday Night
Low: 24 °F
Mostly Clear
Saturday
High: 43 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain, mainly after 4pm. High near 56. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain and thunderstorms, then rain likely after 2am. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. Southwest wind around 10 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 36. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 38 mph.

Thanksgiving Day

Partly sunny, with a high near 44. West wind 9 to 16 mph, with gusts as high as 29 mph.

Thursday Night

Mostly clear, with a low around 28.

Friday

Sunny, with a high near 40. Breezy.

Friday Night

Mostly clear, with a low around 24.

Saturday

Mostly sunny, with a high near 43.

Saturday Night

Mostly cloudy, with a low around 29.