Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

A Few Clouds

30°F

-1°C

Humidity 86%
Wind Speed S 3 mph
Barometer 29.75 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 26 Feb 1:35 am CST
Extended Forecast for

Long Valley SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 32. West wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Breezy, with a west wind 14 to 24 mph, with gusts as high as 32 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. West wind 10 to 18 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. East wind around 15 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 41. East wind 16 to 18 mph, with gusts as high as 24 mph.

    High: 41 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 20. East wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 29 mph.

    High: 42 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 32. West wind 13 to 15 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 59. Breezy, with a west wind 14 to 24 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 37. West wind 10 to 18 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 22. East wind around 15 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 41. East wind 16 to 18 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. East wind 16 to 18 mph, with gusts as high as 23 mph.
Sunday
A slight chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 29 mph.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 23.
Monday
A slight chance of snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 54. Breezy.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Long Valley SD
 43.45°N 101.49°W (Elev. 2700 ft)
11:31 pm MST Feb 25, 2026
12am MST Feb 26, 2026-6pm MST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database