Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast and Windy

9°F

-13°C

Humidity	57%
Wind Speed	NW 30 G 38 mph
Barometer	30.24 in
Dewpoint	-3°F (-19°C)
Visibility	10.00 mi
Wind Chill	-14°F (-26°C)
Last update	28 Dec 1:55 pm CST

More Information:

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

Extended Forecast for

Fort Thompson SD

Wind Advisory December 28, 02:12pm until December 28, 06:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 28, 02:12pm until December 28, 06:00pm
NOW until 6:00pm Sun
Wind Advisory
This Afternoon
High: 7 °F
Chance
Flurries and
Windy
Tonight
Low: 4 °F
Blustery.
Slight Chance
Snow then
Mostly Cloudy
Monday
High: 22 °F
Sunny
Monday Night
Low: 13 °F
Partly Cloudy
Tuesday
High: 40 °F
Mostly Sunny
Tuesday Night
Low: 19 °F
Mostly Cloudy
Wednesday
High: 33 °F
Mostly Sunny
Wednesday Night
Low: 10 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A chance of flurries after 5pm. Partly sunny and cold, with a steady temperature around 7. Wind chill values as low as -18. Windy, with a northwest wind 28 to 31 mph, with gusts as high as 43 mph.

Tonight

A slight chance of snow before 7pm. Mostly cloudy, with a low around 4. Blustery, with a northwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 20%.

Monday

Sunny, with a high near 22. Northwest wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

Monday Night

Partly cloudy, with a low around 13. South wind 5 to 7 mph becoming west after midnight.

Tuesday

Mostly sunny, with a high near 40. West northwest wind 7 to 15 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly cloudy, with a low around 19. West northwest wind 5 to 10 mph.

Wednesday

Mostly sunny, with a high near 33. West wind 5 to 11 mph becoming east in the morning.

Wednesday Night

Mostly cloudy, with a low around 10. Northeast wind 6 to 10 mph.