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

35°F

2°C

Humidity 64%
Wind Speed SW 3 mph
Barometer 29.61 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 24 Feb 3:35 am CST
Extended Forecast for

Geddes SD

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 34. South southeast wind 10 to 15 mph becoming southwest.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. North northwest wind 5 to 10 mph becoming east after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 42. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Southeast wind 5 to 10 mph becoming west after midnight.

    Low: 23 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 56. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 34. South southeast wind 10 to 15 mph becoming southwest.
Tuesday
Mostly cloudy, with a high near 51. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 21. North northwest wind 5 to 10 mph becoming east after midnight.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 42. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Southeast wind 5 to 10 mph becoming west after midnight.
Thursday
Sunny, with a high near 56. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 61.
Friday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 21.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 33.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Geddes SD
 43.25°N 98.68°W (Elev. 1545 ft)
Last Update:
3:28 am CST Feb 24, 2026
Forecast Valid:
3am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation