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

41°F

5°C

Humidity 77%
Wind Speed W 5 mph
Barometer 30.01 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 19 Mar 4:55 am CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • Today

    Today: Mostly sunny, with a high near 69. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. West wind 9 to 11 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Southwest wind 7 to 10 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. Southwest wind 10 to 14 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Breezy, with a north wind 14 to 22 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Breezy, with a north wind 17 to 22 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. North wind 8 to 13 mph becoming southeast after midnight.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 53. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.

    High: 53 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 69. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 41. West wind 9 to 11 mph.
Friday
Sunny, with a high near 72. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 44. Southwest wind 7 to 10 mph.
Saturday
Sunny, with a high near 79. Southwest wind 10 to 14 mph.
Saturday Night
Partly cloudy, with a low around 35. Breezy, with a north wind 14 to 22 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 48. Breezy, with a north wind 17 to 22 mph.
Sunday Night
Mostly clear, with a low around 24. North wind 8 to 13 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 53. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

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 19, 2026
Forecast Valid:
5am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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