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

57°F

14°C

Humidity 99%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 17 Sep 12:35 am CDT
Extended Forecast for

Kennebec SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. Light northeast wind.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 72. East wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

    High: 72 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms. Some of the storms could produce heavy rainfall. Patchy fog after midnight. Low around 59. Breezy, with an east wind 15 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 59 °F

    Heavy Rain
    and Patchy
    Fog

  • Friday

    Friday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 74. East wind 14 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 1am. Cloudy, with a low around 55. North wind 9 to 14 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Cloudy, with a high near 68. North wind around 10 mph.

    High: 68 °F

    Cloudy

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 55. East northeast wind 8 to 11 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Cloudy, with a high near 67. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 54. East northeast wind 7 to 10 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. Light northeast wind.
Thursday
A slight chance of showers after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 72. East wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Thursday Night
Showers and thunderstorms. Some of the storms could produce heavy rainfall. Patchy fog after midnight. Low around 59. Breezy, with an east wind 15 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 74. East wind 14 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A slight chance of showers before 1am. Cloudy, with a low around 55. North wind 9 to 14 mph. Chance of precipitation is 20%.
Saturday
Cloudy, with a high near 68. North wind around 10 mph.
Saturday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 55. East northeast wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 1pm. Cloudy, with a high near 67. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54. East northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Monday
A slight chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 20%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kennebec SD
 43.91°N 99.84°W (Elev. 1677 ft)
Last Update:
12:16 am CDT Sep 17, 2026
Forecast Valid:
12am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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