Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Mostly Cloudy

5°F

-15°C

Humidity	54%
Wind Speed	N 18 G 23 mph
Barometer	30.44 in
Dewpoint	-8°F (-22°C)
Visibility	10.00 mi
Wind Chill	-15°F (-26°C)
Last update	22 Jan 5:35 pm CST

More Information:

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

Extended Forecast for

2 Miles SW Lower Brule SD

Cold Weather Advisory January 22, 06:00pm until January 23, 03:00pm

Click here for hazard details and duration

Cold Weather Advisory

Tonight
Low: -15 °F
Becoming
Cloudy
Friday
High: -3 °F
Cloudy then
Slight Chance
Snow
Friday Night
Low: -7 °F
Chance Snow
then Mostly
Cloudy
Saturday
High: 11 °F
Mostly Sunny
Saturday Night
Low: -6 °F
Partly Cloudy
Sunday
High: 5 °F
Cold
Sunday Night
Low: -10 °F
Mostly Clear
Monday
High: 28 °F
Mostly Sunny
Monday Night
Low: 3 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy during the early evening, then becoming cloudy, with a low around -15. Wind chill values as low as -30. North wind 10 to 16 mph.

Friday

A slight chance of snow after 4pm. Cloudy and cold, with a high near -3. Wind chill values as low as -30. North wind 6 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 20%.

Friday Night

A chance of snow before midnight. Mostly cloudy, with a low around -7. Wind chill values as low as -20. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 11. Wind chill values as low as -19. South wind 6 to 9 mph.

Saturday Night

Partly cloudy, with a low around -6. East southeast wind around 7 mph becoming north after midnight.

Sunday

Partly sunny and cold, with a high near 5. North wind 8 to 10 mph.

Sunday Night

Mostly clear, with a low around -10. Northwest wind 7 to 10 mph becoming south after midnight.

Monday

Mostly sunny, with a high near 28. South wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

Monday Night

Partly cloudy, with a low around 3. Northwest wind 7 to 10 mph.