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.

Partly Cloudy

56°F

13°C

Humidity 33%
Wind Speed SE 8 mph
Barometer 30.03 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 24 Mar 1:15 pm CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. East southeast wind 8 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. South southeast wind 6 to 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. South southwest wind 5 to 13 mph becoming west northwest in the morning.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 6 to 11 mph becoming north 17 to 22 mph after midnight. Winds could gust as high as 31 mph.

    Low: 41 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 52. Breezy, with a north wind 25 to 29 mph.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. Blustery, with a north northeast wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.

    Low: 20 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 47. North wind 7 to 11 mph becoming west northwest in the afternoon.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Northwest wind 9 to 13 mph becoming southeast in the evening. Winds could gust as high as 21 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. South wind 13 to 18 mph.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. East southeast wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 39. South southeast wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 76. South southwest wind 5 to 13 mph becoming west northwest in the morning.
Wednesday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 6 to 11 mph becoming north 17 to 22 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Partly sunny, with a high near 52. Breezy, with a north wind 25 to 29 mph.
Thursday Night
Mostly cloudy, with a low around 20. Blustery, with a north northeast wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.
Friday
Sunny, with a high near 47. North wind 7 to 11 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 27. Northwest wind 9 to 13 mph becoming southeast in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 62. South wind 13 to 18 mph.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 72.
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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:
12:36 pm CDT Mar 24, 2026
Forecast Valid:
1pm CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
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