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.

Fair

43°F

6°C

Humidity 74%
Wind Speed NW 9 mph
Barometer 29.85 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 Mar 4:55 am CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • Today

    Today: Mostly sunny, with a high near 59. Light west wind becoming west northwest 8 to 13 mph in the morning.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West southwest wind around 9 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Northwest wind 9 to 14 mph becoming west southwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. South southwest wind around 10 mph becoming west after midnight.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. West northwest wind 11 to 18 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. West northwest wind 8 to 10 mph becoming south southwest after midnight.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Southwest wind 10 to 18 mph becoming north in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 18 to 22 mph.

    Low: 31 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 45. Breezy, with a north wind 17 to 20 mph.

    High: 45 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 59. Light west wind becoming west northwest 8 to 13 mph in the morning.
Tonight
Partly cloudy, with a low around 35. West southwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 67. Northwest wind 9 to 14 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. South southwest wind around 10 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 73. West northwest wind 11 to 18 mph.
Friday Night
Partly cloudy, with a low around 44. West northwest wind 8 to 10 mph becoming south southwest after midnight.
Saturday
Mostly sunny, with a high near 75. Southwest wind 10 to 18 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 18 to 22 mph.
Sunday
Partly sunny, with a high near 45. Breezy, with a north wind 17 to 20 mph.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 50. Breezy.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 54.
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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:
4:36 am CDT Mar 18, 2026
Forecast Valid:
4am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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