Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

59°F

15°C

Humidity 49%
Wind Speed W 8 mph
Barometer 29.94 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 18 Mar 11:35 am CDT
Extended Forecast for

2 Miles SW Lower Brule SD

  • Today

    Today: Mostly sunny, with a high near 67. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West northwest wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. West wind 8 to 14 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. West southwest wind 9 to 11 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. West northwest wind 11 to 17 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Northwest wind around 10 mph becoming south after midnight.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. South southwest wind 10 to 17 mph becoming north in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. North northeast wind 16 to 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. North wind 16 to 18 mph.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 37. West northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 73. West wind 8 to 14 mph.
Thursday Night
Partly cloudy, with a low around 42. West southwest wind 9 to 11 mph.
Friday
Mostly sunny, with a high near 76. West northwest wind 11 to 17 mph.
Friday Night
Mostly clear, with a low around 44. Northwest wind around 10 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 77. South southwest wind 10 to 17 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 33. North northeast wind 16 to 18 mph.
Sunday
Partly sunny, with a high near 49. North wind 16 to 18 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 53. Breezy.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lower Brule SD
 44.05°N 99.61°W (Elev. 1736 ft)
11:36 am CDT Mar 18, 2026
11am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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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