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

77°F

25°C

Humidity 29%
Wind Speed N 13 G 16 mph
Barometer 30.04 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Jun 6:15 pm CDT
Extended Forecast for

12 Miles NNE Chamberlain SD

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Northwest wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 24 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 3pm. Sunny, then becoming cloudy during the afternoon, with a high near 79. East wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 54. East wind 13 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 66. East wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Cloudy, with a low around 50. East northeast wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 73. Light and variable wind becoming east southeast around 6 mph in the afternoon.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. Southeast wind around 6 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 52 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers before 1pm. Mostly sunny, with a high near 75. West northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. Northwest wind 5 to 14 mph.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Northwest wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 24 mph.
Saturday
A slight chance of showers after 3pm. Sunny, then becoming cloudy during the afternoon, with a high near 79. East wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
Showers and possibly a thunderstorm. Low around 54. East wind 13 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm. High near 66. East wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely, mainly before 1am. Cloudy, with a low around 50. East northeast wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Partly sunny, with a high near 73. Light and variable wind becoming east southeast around 6 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. Southeast wind around 6 mph becoming west after midnight. Chance of precipitation is 60%.
Tuesday
A slight chance of showers before 1pm. Mostly sunny, with a high near 75. West northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 50. Northwest wind 5 to 14 mph.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Chamberlain SD
 43.95°N 99.22°W (Elev. 1499 ft)
Last Update:
5:36 pm CDT Jun 19, 2026
Forecast Valid:
6pm CDT Jun 19, 2026-6pm CDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation