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

N/A

Humidity NA
Wind Speed SE 12 mph
Barometer 29.84 in
Dewpoint N/A
Visibility 10.00 mi
Last update 9 Jun 4:35 am CDT
Extended Forecast for

Chamberlain SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny and hot, with a high near 99. Breezy, with a south southeast wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 99 °F

    Hot and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 64. Breezy, with a south wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 85. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 85 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Increasing clouds, with a low around 56. Northwest wind 5 to 15 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 40 mph.

    High: 78 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny and hot, with a high near 99. Breezy, with a south southeast wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 64. Breezy, with a south wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 85. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A 30 percent chance of showers after 1am. Increasing clouds, with a low around 56. Northwest wind 5 to 15 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 78. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 40 mph.
Thursday Night
Mostly clear, with a low around 53. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Chamberlain SD
 43.82°N 99.33°W (Elev. 1355 ft)
Last Update:
4:08 am CDT Jun 9, 2026
Forecast Valid:
4am CDT Jun 9, 2026-6pm CDT Jun 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation