Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

25°F

-4°C

Humidity 84%
Wind Speed NE 3 mph
Barometer 29.77 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 24 Feb 11:15 pm CST
Extended Forecast for

2 Miles SW Lower Brule SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Northeast wind 6 to 13 mph becoming southeast after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow, mainly between noon and 3pm.  High near 35. East southeast wind 6 to 13 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Southeast wind 9 to 14 mph becoming west after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53. Breezy, with a west northwest wind 14 to 19 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 36 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. West southwest wind 10 to 15 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Breezy, with a west wind 15 to 24 mph becoming north in the afternoon. Winds could gust as high as 33 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of snow after midnight.  Mostly cloudy, with a low around 17. Northeast wind 16 to 18 mph.  Chance of precipitation is 40%.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow, mainly before noon.  Mostly cloudy, with a high near 30. Northeast wind around 16 mph.  Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. East southeast wind 11 to 15 mph.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Northeast wind 6 to 13 mph becoming southeast after midnight.
Wednesday
Snow, mainly between noon and 3pm. High near 35. East southeast wind 6 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 24. Southeast wind 9 to 14 mph becoming west after midnight.
Thursday
Sunny, with a high near 53. Breezy, with a west northwest wind 14 to 19 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 36 mph.
Thursday Night
Mostly clear, with a low around 31. West southwest wind 10 to 15 mph.
Friday
Sunny, with a high near 57. Breezy, with a west wind 15 to 24 mph becoming north in the afternoon. Winds could gust as high as 33 mph.
Friday Night
A chance of snow after midnight. Mostly cloudy, with a low around 17. Northeast wind 16 to 18 mph. Chance of precipitation is 40%.
Saturday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 30. Northeast wind around 16 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 11. East southeast wind 11 to 15 mph.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lower Brule SD
 44.05°N 99.61°W (Elev. 1736 ft)
10:37 pm CST Feb 24, 2026
11pm CST Feb 24, 2026-6pm CST Mar 3, 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