National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

33°F

1°C

Humidity 72%
Wind Speed N 8 mph
Barometer 30.01 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 10 Mar 8:15 pm CDT
Extended Forecast for

2 Miles SW Lower Brule SD

High Wind Watch March 12, 03:00pm until March 13, 01:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. North northeast wind 7 to 13 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.

    High: 46 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 25. West northwest wind 9 to 15 mph becoming south southwest after midnight.

    Low: 25 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 61. Windy, with a south wind 10 to 20 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 61 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Windy

  • Thursday Night

    Thursday Night: A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 27. Windy, with a northwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Friday

    Friday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 43. Northwest wind 11 to 14 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around 26. East southeast wind around 14 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 42. East northeast wind 13 to 18 mph. Chance of precipitation is 40%.

    High: 42 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 13. Blustery, with a northeast wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 13 °F

    Rain/Snow
    Likely and
    Blustery

Detailed Forecast

Tonight
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24. North northeast wind 7 to 13 mph becoming northwest after midnight. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 46. Breezy, with a west northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 25. West northwest wind 9 to 15 mph becoming south southwest after midnight.
Thursday
Mostly cloudy, with a high near 61. Windy, with a south wind 10 to 20 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 27. Windy, with a northwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 20%.
Friday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 43. Northwest wind 11 to 14 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of snow. Cloudy, with a low around 26. East southeast wind around 14 mph. Chance of precipitation is 40%.
Saturday
A slight chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 42. East northeast wind 13 to 18 mph. Chance of precipitation is 40%.
Saturday Night
Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 13. Blustery, with a northeast wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 26. Blustery. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lower Brule SD
 44.05°N 99.61°W (Elev. 1736 ft)
Last Update:
7:36 pm CDT Mar 10, 2026
Forecast Valid:
8pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation