Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

23°F

-5°C

Humidity	79%
Wind Speed	SW 6 mph
Barometer	29.97 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	21 Jan 4:55 am CST

More Information:

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

Extended Forecast for

Fort Thompson SD

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

Winter Weather Advisory January 21, 06:00am until January 21, 06:00pm

Click here for hazard details and duration

Cold Weather Advisory

Winter Weather Advisory

Today
High: 32 °F
Chance Snow
and Patchy
Blowing Snow
Tonight
Low: 7 °F
Partly Cloudy
Thursday
High: 13 °F⇓
Partly Sunny
then Patchy
Blowing Snow
and Blustery
Thursday Night
Low: -16 °F
Partly Cloudy
Friday
High: -4 °F
Cold
Friday Night
Low: -13 °F
Mostly Cloudy
Saturday
High: 11 °F
Mostly Sunny
Saturday Night
Low: -8 °F
Mostly Cloudy
Sunday
High: 10 °F
Cold

Detailed Forecast

Today

A chance of snow, mainly before 10am. Patchy blowing snow after 8am. Partly sunny, with a high near 32. Windy, with a southwest wind 7 to 12 mph becoming northwest 28 to 38 mph. Winds could gust as high as 50 mph. Chance of precipitation is 40%.

Tonight

Partly cloudy, with a low around 7. Northwest wind 7 to 16 mph, with gusts as high as 26 mph.

Thursday

Patchy blowing snow between 1pm and 3pm. Partly sunny, with a temperature rising to near 13 by noon, then falling to around 5 during the remainder of the day. Blustery, with a north northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Thursday Night

Partly cloudy, with a low around -16. Wind chill values as low as -31. North wind 7 to 14 mph, with gusts as high as 22 mph.

Friday

Partly sunny and cold, with a high near -4. North wind around 6 mph becoming east northeast in the afternoon.

Friday Night

Mostly cloudy, with a low around -13. Southeast wind around 6 mph.

Saturday

Mostly sunny, with a high near 11. South southeast wind 6 to 8 mph.

Saturday Night

Mostly cloudy, with a low around -8. East wind around 7 mph becoming north after midnight.

Sunday

Mostly sunny and cold, with a high near 10. Northwest wind 7 to 9 mph.