Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

38°F

3°C

Humidity 53%
Wind Speed S 7 mph
Barometer 29.82 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 23 Feb 10:35 pm CST
Extended Forecast for

11 Miles N Gann Valley SD

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 32. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 32 mph.

    High: 43 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 6 to 13 mph becoming east after midnight.

    Low: 17 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 31. East southeast wind 6 to 14 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. East southeast wind 10 to 14 mph becoming west after midnight.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Breezy, with a west wind 14 to 22 mph, with gusts as high as 30 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Southwest wind 10 to 14 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 56. Breezy, with a west wind 14 to 22 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 56 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A chance of snow after midnight.  Mostly cloudy, with a low around 13. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow and
    Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 32. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 43. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 6 to 13 mph becoming east after midnight.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 31. East southeast wind 6 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 21. East southeast wind 10 to 14 mph becoming west after midnight.
Thursday
Sunny, with a high near 50. Breezy, with a west wind 14 to 22 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 31. Southwest wind 10 to 14 mph.
Friday
Mostly sunny, with a high near 56. Breezy, with a west wind 14 to 22 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph.
Friday Night
A chance of snow after midnight. Mostly cloudy, with a low around 13. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
A slight chance of snow before noon. Partly sunny, with a high near 22. Chance of precipitation is 20%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
10:36 pm CST Feb 23, 2026
10pm CST Feb 23, 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