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

Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

84°F

29°C

Humidity 11%
Wind Speed NW 13 mph
Barometer 29.76 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 20 Apr 4:55 pm CDT
Extended Forecast for

12 Miles S Antelope SD

Red Flag Warning until April 20, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until April 20, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • This Afternoon

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. North wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 85. West wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 24 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. Southeast wind around 16 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 91. Windy, with a south wind 17 to 22 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 91 °F

    Sunny and
    Breezy then
    Slight Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 50. Breezy, with a south wind 22 to 29 mph becoming southwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 67. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 67 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Windy, with a northwest wind 24 to 33 mph, with gusts as high as 45 mph.

    Low: 33 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 83. West wind around 15 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 44. North wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 85. West wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 54. Southeast wind around 16 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 91. Windy, with a south wind 17 to 22 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 50. Breezy, with a south wind 22 to 29 mph becoming southwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 67. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.
Thursday Night
Mostly cloudy, with a low around 33. Windy, with a northwest wind 24 to 33 mph, with gusts as high as 45 mph.
Friday
Partly sunny, with a high near 54. Breezy.
Friday Night
A slight chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 28.
Saturday
A slight chance of rain and snow showers. Partly sunny, with a high near 51.
Saturday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 52.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Antelope SD
 43.14°N 100.61°W (Elev. 2799 ft)
Last Update:
3:53 pm CDT Apr 20, 2026
Forecast Valid:
5pm CDT Apr 20, 2026-6pm CDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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