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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair and Windy

32°F

0°C

Humidity 48%
Wind Speed W 26 G 38 mph
Barometer 29.47 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 18 Feb 5:35 am CST
Extended Forecast for

11 Miles N Gann Valley SD

High Wind Warning February 18, 05:58am until February 18, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning February 18, 05:58am until February 18, 12:00pm

    NOW until 12:00pm Wed

    High Wind Warning

  • Today

    High: 42 °F

    Partly Sunny
    and Very
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Blustery, with a north wind 15 to 22 mph, with gusts as high as 30 mph.

    Low: 17 °F

    Mostly Clear
    then Partly
    Cloudy and
    Blustery

  • Thursday

    Thursday: A slight chance of snow after noon.  Partly sunny, with a high near 25. Blustery, with a north northwest wind 22 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 20%.

    High: 25 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 8. Blustery, with a north northwest wind 15 to 21 mph.  Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 24. Northwest wind 10 to 14 mph.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. North wind 7 to 9 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. North northwest wind 7 to 11 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. North northwest wind around 10 mph.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, with a high near 42. Very windy, with a west northwest wind 34 to 44 mph decreasing to 20 to 30 mph in the afternoon. Winds could gust as high as 55 mph.
Tonight
Partly cloudy, with a low around 17. Blustery, with a north wind 15 to 22 mph, with gusts as high as 30 mph.
Thursday
A slight chance of snow after noon. Partly sunny, with a high near 25. Blustery, with a north northwest wind 22 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. Blustery, with a north northwest wind 15 to 21 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 24. Northwest wind 10 to 14 mph.
Friday Night
Partly cloudy, with a low around 8. North wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 31. North northwest wind 7 to 11 mph.
Saturday Night
Mostly clear, with a low around 6. North northwest wind around 10 mph.
Sunday
Sunny, with a high near 25. North northwest wind around 11 mph.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 32. Breezy.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
5:36 am CST Feb 18, 2026
5am CST Feb 18, 2026-6pm CST Feb 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