National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

55°F

13°C

Humidity 36%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 20 Mar 3:35 am CDT
Extended Forecast for

8 Miles S White River SD

  • Overnight

    Overnight: Mostly clear, with a low around 48. Southwest wind around 8 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. West wind 8 to 17 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. West wind 5 to 9 mph becoming southwest in the evening.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Southwest wind 8 to 11 mph, with gusts as high as 17 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Breezy, with a west wind 14 to 21 mph becoming north in the evening. Winds could gust as high as 29 mph.

    Low: 38 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 57. North wind around 17 mph, with gusts as high as 25 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. North wind 9 to 13 mph becoming southeast after midnight.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 69. Breezy, with a south wind 13 to 23 mph, with gusts as high as 32 mph.

    High: 69 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Southwest wind around 8 mph.
Friday
Sunny, with a high near 84. West wind 8 to 17 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 48. West wind 5 to 9 mph becoming southwest in the evening.
Saturday
Sunny, with a high near 92. Southwest wind 8 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 38. Breezy, with a west wind 14 to 21 mph becoming north in the evening. Winds could gust as high as 29 mph.
Sunday
Partly sunny, with a high near 57. North wind around 17 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 35. North wind 9 to 13 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 69. Breezy, with a south wind 13 to 23 mph, with gusts as high as 32 mph.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 39. Breezy.
Thursday
Mostly sunny, with a high near 56. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S White River SD
 43.46°N 100.74°W (Elev. 2280 ft)
Last Update:
2:42 am CDT Mar 20, 2026
Forecast Valid:
3am CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation