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

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

A Few Clouds

50°F

10°C

Humidity 43%
Wind Speed NW 10 G 23 mph
Barometer 29.63 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Feb 2:35 pm CST
Extended Forecast for

Long Valley SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 33 mph.

    High: 50 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Northwest wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 8am and 9am, then a chance of rain.  Partly sunny, with a high near 54. Breezy, with a south wind 11 to 21 mph becoming northwest in the afternoon.  Chance of precipitation is 30%.

    High: 54 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Breezy, with a west wind 14 to 20 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 58. Breezy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 62. Breezy, with a west wind 17 to 21 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of snow after 11pm.  Partly cloudy, with a low around 19. Northeast wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of snow, mainly before 11am.  Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 33 mph.
Tonight
Mostly cloudy, with a low around 28. Northwest wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.
Wednesday
A slight chance of snow between 8am and 9am, then a chance of rain. Partly sunny, with a high near 54. Breezy, with a south wind 11 to 21 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 31. Breezy, with a west wind 14 to 20 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 58. Breezy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph.
Thursday Night
Mostly clear, with a low around 35. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 62. Breezy, with a west wind 17 to 21 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 19. Northeast wind 16 to 18 mph, with gusts as high as 25 mph.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 38. Breezy.
Saturday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 18.
Sunday
A slight chance of snow. Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 50. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Long Valley SD
 43.45°N 101.49°W (Elev. 2700 ft)
1:26 pm MST Feb 24, 2026
1pm MST Feb 24, 2026-6pm MST 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