Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

45°F

7°C

Humidity 60%
Wind Speed N 9 mph
Barometer 29.67 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 24 Feb 4:15 pm CST
Extended Forecast for

Reliance SD

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 43. North northwest wind 7 to 10 mph.

    High: 43 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Light and variable wind becoming north northeast 5 to 8 mph in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 37. East southeast wind 6 to 11 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. East southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph increasing to 21 to 26 mph. Winds could gust as high as 38 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. West northwest wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Breezy, with a west wind 15 to 25 mph becoming north in the afternoon. Winds could gust as high as 37 mph.

    High: 58 °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 30%.

    Low: 17 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow, mainly before noon.  Partly sunny, with a high near 31. East northeast wind 15 to 17 mph.  Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 43. North northwest wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 21. Light and variable wind becoming north northeast 5 to 8 mph in the evening.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 37. East southeast wind 6 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 24. East southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph increasing to 21 to 26 mph. Winds could gust as high as 38 mph.
Thursday Night
Mostly clear, with a low around 31. West northwest wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 58. Breezy, with a west wind 15 to 25 mph becoming north in the afternoon. Winds could gust as high as 37 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 30%.
Saturday
A chance of snow, mainly before noon. Partly sunny, with a high near 31. East northeast wind 15 to 17 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Reliance SD
 43.88°N 99.6°W (Elev. 1781 ft)
3:36 pm CST Feb 24, 2026
4pm CST Feb 24, 2026-6pm CST Mar 2, 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