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

37°F

3°C

Humidity 73%
Wind Speed Calm
Barometer 30.46 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 6 Apr 2:55 am CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • Overnight

    Overnight: A slight chance of snow after 5am. Mostly cloudy, with a low around 26. North wind around 8 mph. Chance of precipitation is 10%.

    Low: 26 °F

    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 35. Northeast wind 11 to 14 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. East northeast wind around 14 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow, mixing with freezing rain after 10am, then gradually ending. Mostly cloudy, with a high near 38. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Wintry Mix
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly 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

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Breezy, with a southwest wind 15 to 23 mph becoming northwest in the morning. Winds could gust as high as 31 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. West northwest wind 10 to 18 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Northwest wind 10 to 13 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow after 1am. Partly cloudy, with a low around 27. North wind 7 to 9 mph becoming east northeast after midnight. Chance of precipitation is 20%.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of snow after 5am. Mostly cloudy, with a low around 26. North wind around 8 mph. Chance of precipitation is 10%.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 35. Northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 19. East northeast wind around 14 mph.
Tuesday
A slight chance of snow, mixing with freezing rain after 10am, then gradually ending. Mostly cloudy, with a high near 38. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly 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 54. Breezy, with a southwest wind 15 to 23 mph becoming northwest in the morning. Winds could gust as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 27. West northwest wind 10 to 18 mph.
Thursday
Mostly sunny, with a high near 48. Northwest wind 10 to 13 mph.
Thursday Night
A slight chance of rain and snow after 1am. Partly cloudy, with a low around 27. North wind 7 to 9 mph becoming east northeast after midnight. Chance of precipitation is 20%.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Mostly sunny, with a high near 55. Chance of precipitation is 30%.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
Saturday
A chance of rain. Mostly cloudy, with a high near 65. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 73. Chance of precipitation is 50%.
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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:
2:36 am CDT Apr 6, 2026
Forecast Valid:
3am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation