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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

41°F

5°C

Humidity 45%
Wind Speed S 15 mph
Barometer 29.56 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 17 Feb 1:15 am CST
Extended Forecast for

White River SD

Red Flag Warning February 17, 12:00pm until February 17, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 42. Southeast wind around 10 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 65. Breezy, with a southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 32. Wind chill values as low as 20. Breezy, with a west wind 18 to 24 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50. Wind chill values as low as 20 early. Breezy, with a west wind 11 to 20 mph becoming north in the afternoon.

    High: 50 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15. North wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Partly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely. Patchy blowing snow between 10am and 5pm. Cloudy, with a high near 24. Blustery, with a north wind 17 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 2. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. West wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 42. Southeast wind around 10 mph, with gusts as high as 18 mph.
Tuesday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 65. Breezy, with a southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 32. Wind chill values as low as 20. Breezy, with a west wind 18 to 24 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 50. Wind chill values as low as 20 early. Breezy, with a west wind 11 to 20 mph becoming north in the afternoon.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15. North wind 10 to 16 mph, with gusts as high as 23 mph.
Thursday
Snow likely. Patchy blowing snow between 10am and 5pm. Cloudy, with a high near 24. Blustery, with a north wind 17 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 40 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 2. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 27. West wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 5.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 8.
Monday
Sunny, with a high near 44. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White River SD
 43.56°N 100.75°W (Elev. 2100 ft)
Last Update:
12:32 am CST Feb 17, 2026
Forecast Valid:
1am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation