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.

Fair

56°F

13°C

Humidity 45%
Wind Speed W 6 mph
Barometer 30.00 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 Mar 10:15 am CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • Today

    Today: Sunny, with a high near 77. West northwest wind 5 to 14 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. West northwest wind 6 to 10 mph becoming south southwest in the evening.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. West southwest wind around 10 mph becoming south southeast in the afternoon.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Breezy, with a north wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 32 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 50. Breezy, with a north wind 16 to 20 mph, with gusts as high as 28 mph.

    High: 50 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. North wind 7 to 11 mph becoming southeast after midnight.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 58. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 58 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. South southeast wind 11 to 14 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Northeast wind 13 to 16 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 77. West northwest wind 5 to 14 mph.
Tonight
Mostly clear, with a low around 46. West northwest wind 6 to 10 mph becoming south southwest in the evening.
Saturday
Sunny, with a high near 81. West southwest wind around 10 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 35. Breezy, with a north wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 32 mph.
Sunday
Partly sunny, with a high near 50. Breezy, with a north wind 16 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 30. North wind 7 to 11 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 58. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 34. South southeast wind 11 to 14 mph.
Tuesday
Partly sunny, with a high near 55. Northeast wind 13 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 52. Breezy.
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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:
9:36 am CDT Mar 20, 2026
Forecast Valid:
10am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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