Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

28°F

-2°C

Humidity 57%
Wind Speed N 5 mph
Barometer 29.72 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 18 Feb 6:35 pm CST
Extended Forecast for

11 Miles N Gann Valley SD

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Blustery, with a north wind 15 to 22 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Mostly Clear
    then Partly
    Cloudy and
    Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 25. Blustery, with a north northwest wind 18 to 24 mph.

    High: 25 °F

    Partly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: A slight chance of snow.  Mostly cloudy, with a low around 9. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow and
    Blustery

  • Friday

    Friday: Partly sunny, with a high near 23. Northwest wind 11 to 15 mph.

    High: 23 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. North northwest wind 7 to 10 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. North northwest wind 7 to 11 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. North northwest wind 9 to 11 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 25. North northwest wind 10 to 13 mph.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. North wind around 9 mph becoming east southeast after midnight.

    Low: 4 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Blustery, with a north wind 15 to 22 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 25. Blustery, with a north northwest wind 18 to 24 mph.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 9. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 23. Northwest wind 11 to 15 mph.
Friday Night
Partly cloudy, with a low around 8. North northwest wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 29. North northwest wind 7 to 11 mph.
Saturday Night
Mostly clear, with a low around 5. North northwest wind 9 to 11 mph.
Sunday
Sunny, with a high near 25. North northwest wind 10 to 13 mph.
Sunday Night
Mostly clear, with a low around 4. North wind around 9 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 35. Breezy.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
6:36 pm CST Feb 18, 2026
6pm CST Feb 18, 2026-6pm CST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database