Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

54°F

12°C

Humidity 71%
Wind Speed NW 6 mph
Barometer 30.09 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 7 Nov 6:35 pm CST
Extended Forecast for

Lower Brule SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West northwest wind 5 to 9 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Southeast wind 7 to 11 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Calm wind becoming south southeast 5 to 9 mph in the morning.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. North northeast wind 6 to 9 mph becoming northwest in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 55. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. North northeast wind 5 to 7 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West northwest wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 59. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 44. Southeast wind 7 to 11 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 61. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 39. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 59. Calm wind becoming south southeast 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 43. North northeast wind 6 to 9 mph becoming northwest in the evening.
Veterans Day
Mostly sunny, with a high near 55. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 35. North northeast wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 36.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Lower Brule SD
 44.07°N 99.58°W (Elev. 1444 ft)
6:21 pm CST Nov 7, 2026
6pm CST Nov 7, 2026-6pm CST Nov 14, 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