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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

68°F

20°C

Humidity 38%
Wind Speed S 10 mph
Barometer 30.33 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 4 Oct 11:55 am CDT
Extended Forecast for

Antelope SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. South wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. South wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.

    High: 85 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 56. South wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. North wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Northeast wind around 5 mph becoming light and variable after midnight.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. South wind 8 to 13 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 53. South wind 13 to 16 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 85. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.
Monday Night
Clear, with a low around 56. South wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 79. North wind 6 to 9 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 51. Northeast wind around 5 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 75. Breezy.
Friday Night
Mostly clear, with a low around 58. Windy.
Saturday
Sunny, with a high near 80. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Antelope SD
 43.31°N 100.62°W (Elev. 2589 ft)
Last Update:
11:26 am CDT Oct 4, 2026
Forecast Valid:
12pm CDT Oct 4, 2026-6pm CDT Oct 10, 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