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

32°F

0°C

Humidity 100%
Wind Speed NE 8 mph
Barometer 29.76 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 2 Apr 9:55 am CDT
Extended Forecast for

2 Miles SW Lower Brule SD

  • Today

    Today: A chance of snow, mainly before 11am. Cloudy, with a high near 40. East northeast wind 11 to 14 mph. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow
    then Cloudy

  • Tonight

    Tonight: A chance of rain before 1am, then rain or freezing rain likely between 1am and 3am, then freezing rain after 3am. Low around 28. East wind 14 to 16 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.2 of an inch possible.

    Low: 28 °F

    Mostly Cloudy
    then
    Rain/Freezing
    Rain

  • Friday

    Friday: Snow, freezing rain, and sleet before 11am, then snow, possibly mixed with rain. High near 36. East wind around 15 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 36 °F

    Wintry Mix

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 10pm. Patchy blowing snow after midnight. Low around 27. Blustery, with a west northwest wind 16 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow and
    Blustery then
    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm. Patchy blowing snow before 1pm. Partly sunny, with a high near 40. Breezy, with a northwest wind 23 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. West wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Northwest wind 9 to 15 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. North wind 8 to 13 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 41. Northeast wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 41 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow, mainly before 11am. Cloudy, with a high near 40. East northeast wind 11 to 14 mph. Chance of precipitation is 40%.
Tonight
A chance of rain before 1am, then rain or freezing rain likely between 1am and 3am, then freezing rain after 3am. Low around 28. East wind 14 to 16 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.2 of an inch possible.
Friday
Snow, freezing rain, and sleet before 11am, then snow, possibly mixed with rain. High near 36. East wind around 15 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 10pm. Patchy blowing snow after midnight. Low around 27. Blustery, with a west northwest wind 16 to 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A slight chance of snow before 1pm. Patchy blowing snow before 1pm. Partly sunny, with a high near 40. Breezy, with a northwest wind 23 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 23. West wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 50. Northwest wind 9 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 27. North wind 8 to 13 mph.
Monday
Mostly cloudy, with a high near 41. Northeast wind 9 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 53. Breezy.
Tuesday Night
Partly cloudy, with a low around 36. Breezy.
Wednesday
Mostly sunny, with a high near 58. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lower Brule SD
 44.05°N 99.61°W (Elev. 1736 ft)
Last Update:
9:37 am CDT Apr 2, 2026
Forecast Valid:
10am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation