Critical Fire Weather in the Plains; Severe Thunderstorms and Heavy Rain in the Mid-South

Gusty winds and low relative humidity will bring fire weather concerns over parts of the central and southern High Plains. Severe thunderstorms and heavy rain are expected across the Mid-South region and central Gulf states. Above average temperatures are expected across much of the country, and numerous daily record-tying/breaking highs will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

59°F

15°C

Humidity 39%
Wind Speed E 13 G 20 mph
Barometer 29.58 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 9 Mar 6:55 pm CDT
Extended Forecast for

Long Valley SD

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Wind chill values as low as 19. Blustery, with a north wind 21 to 26 mph becoming north 11 to 16 mph after midnight. Winds could gust as high as 37 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery

  • Tuesday

    Tuesday: A slight chance of snow before noon, then a slight chance of rain.  Mostly cloudy, with a high near 47. Wind chill values as low as 19 early. Northeast wind 9 to 18 mph becoming east in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 9pm.  Low around 25. Wind chill values as low as 15. Northeast wind 13 to 18 mph becoming northwest after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Wind chill values as low as 14 early. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 33 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Northwest wind 10 to 18 mph becoming south in the evening. Winds could gust as high as 26 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66. Windy, with a southwest wind 20 to 25 mph becoming west 29 to 34 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 66 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A slight chance of rain before midnight, then a slight chance of rain and snow.  Mostly cloudy, with a low around 30. Windy, with a northwest wind 21 to 31 mph decreasing to 11 to 21 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Friday

    Friday: A chance of snow before noon, then a slight chance of rain.  Mostly cloudy, with a high near 58. Breezy, with a north wind 11 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph.

    High: 58 °F

    Chance Snow
    then Slight
    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A slight chance of rain and snow before midnight, then a slight chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Wind chill values as low as 19. Blustery, with a north wind 21 to 26 mph becoming north 11 to 16 mph after midnight. Winds could gust as high as 37 mph.
Tuesday
A slight chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 47. Wind chill values as low as 19 early. Northeast wind 9 to 18 mph becoming east in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 9pm. Low around 25. Wind chill values as low as 15. Northeast wind 13 to 18 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 47. Wind chill values as low as 14 early. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 28. Northwest wind 10 to 18 mph becoming south in the evening. Winds could gust as high as 26 mph.
Thursday
Partly sunny, with a high near 66. Windy, with a southwest wind 20 to 25 mph becoming west 29 to 34 mph in the afternoon. Winds could gust as high as 48 mph.
Thursday Night
A slight chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Windy, with a northwest wind 21 to 31 mph decreasing to 11 to 21 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Friday
A chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 58. Breezy, with a north wind 11 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 29.
Saturday
A chance of rain after noon. Mostly cloudy, with a high near 60. Breezy.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 17. Windy.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Windy.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Monday
A slight chance of snow. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Long Valley SD
 43.45°N 101.49°W (Elev. 2700 ft)
4:02 pm MDT Mar 9, 2026
6pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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