Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

14°F

-10°C

Humidity 57%
Wind Speed N 6 mph
Barometer 30.08 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 20 Feb 8:55 pm CST
Extended Forecast for

11 Miles N Gann Valley SD

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 8. North northwest wind 3 to 5 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Northwest wind 5 to 11 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. North wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21. North northwest wind around 14 mph.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. North wind 8 to 11 mph becoming east after midnight.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 36. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 36 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. South wind 10 to 14 mph becoming west southwest after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. West southwest wind 10 to 14 mph becoming north northwest in the afternoon.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 24. North northwest wind 11 to 13 mph becoming south after midnight.  Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 8. North northwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 29. Northwest wind 5 to 11 mph.
Saturday Night
Mostly clear, with a low around 5. North wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 21. North northwest wind around 14 mph.
Sunday Night
Mostly clear, with a low around 1. North wind 8 to 11 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 36. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 26. South wind 10 to 14 mph becoming west southwest after midnight.
Tuesday
Mostly cloudy, with a high near 54. West southwest wind 10 to 14 mph becoming north northwest in the afternoon.
Tuesday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 24. North northwest wind 11 to 13 mph becoming south after midnight. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
8:36 pm CST Feb 20, 2026
9pm CST Feb 20, 2026-6pm CST Feb 27, 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