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

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

31°F

-1°C

Humidity 55%
Wind Speed NE 8 mph
Barometer 30.44 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 6 Apr 11:35 pm CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Northeast wind 10 to 14 mph becoming east southeast after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Breezy, with a south southeast wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 32 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Breezy, with a west wind 16 to 26 mph, with gusts as high as 34 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    Low: 25 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: A slight chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 47. North wind around 10 mph. Chance of precipitation is 30%.

    High: 47 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain. Partly cloudy, with a low around 25. North northeast wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain

  • Friday

    Friday: A slight chance of rain. Mostly sunny, with a high near 55. North wind 7 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain. Mostly cloudy, with a low around 38. Southeast wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Northeast wind 10 to 14 mph becoming east southeast after midnight.
Tuesday
Partly sunny, with a high near 40. Breezy, with a south southeast wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 32. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 55. Breezy, with a west wind 16 to 26 mph, with gusts as high as 34 mph.
Wednesday Night
Mostly clear, with a low around 25. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Thursday
A slight chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 47. North wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 25. North northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Friday
A slight chance of rain. Mostly sunny, with a high near 55. North wind 7 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 38. Southeast wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
A chance of rain. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 50. Breezy. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Monday
A chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
Last Update:
11:36 pm CDT Apr 6, 2026
Forecast Valid:
11pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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