Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Mostly Cloudy and Breezy

1°F

-17°C

Humidity 67%
Wind Speed NW 23 G 35 mph
Barometer 30.24 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 17 Jan 4:35 am CST
Extended Forecast for

2 Miles SW Lower Brule SD

Wind Advisory January 18, 06:00am until January 18, 06:00pm
Cold Weather Advisory January 17, 05:00am until January 17, 12:00pm
Click here for hazard details and duration
Wind Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 17, 05:00am until January 17, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Overnight

    Low: -1 °F

    Chance
    Flurries and
    Blustery

  • Saturday

    Saturday: A chance of flurries before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -26. Blustery, with a north northwest wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 12 °F

    Chance
    Flurries and
    Blustery

  • Saturday Night

    Saturday Night: Increasing clouds, with a temperature rising to around 25 by 5am. Blustery, with a west wind 7 to 12 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 38 mph.

    Low: 9 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Sunday

    Sunday: A chance of snow before noon, then a chance of flurries after noon.  Mostly cloudy, with a high near 31. Windy, with a north northwest wind 30 to 39 mph, with gusts as high as 50 mph.  Chance of precipitation is 30%.

    High: 31 °F

    Windy. Chance
    Snow then
    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. Blustery, with a north northwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph.

    Low: 2 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 18. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 18 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Northwest wind 7 to 9 mph becoming south after midnight.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. South wind 7 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around -1. Wind chill values as low as -25. Blustery, with a north northwest wind around 26 mph, with gusts as high as 36 mph.
Saturday
A chance of flurries before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -26. Blustery, with a north northwest wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 36 mph.
Saturday Night
Increasing clouds, with a temperature rising to around 25 by 5am. Blustery, with a west wind 7 to 12 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 38 mph.
Sunday
A chance of snow before noon, then a chance of flurries after noon. Mostly cloudy, with a high near 31. Windy, with a north northwest wind 30 to 39 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 2. Blustery, with a north northwest wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph.
M.L.King Day
Mostly sunny, with a high near 18. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 4. Northwest wind 7 to 9 mph becoming south after midnight.
Tuesday
Mostly cloudy, with a high near 36. South wind 7 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 15. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 26. Blustery.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
A slight chance of snow. Partly sunny, with a high near 17. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lower Brule SD
 44.05°N 99.61°W (Elev. 1736 ft)
4:51 am CST Jan 17, 2026
5am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database