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

73°F

23°C

Humidity 33%
Wind Speed SE 13 mph
Barometer 30.29 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 4 Oct 1:35 pm CDT
Extended Forecast for

Mission SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. South wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 56. South wind 8 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 80. North wind 7 to 9 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52. Northeast wind around 7 mph becoming southwest after midnight.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. South wind 9 to 13 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 53. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 86. 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 8 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 80. North wind 7 to 9 mph.
Tuesday Night
Clear, with a low around 52. Northeast wind around 7 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 76. Breezy.
Friday Night
Mostly clear, with a low around 59. Windy.
Saturday
Sunny, with a high near 83. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mission SD
 43.31°N 100.65°W (Elev. 2585 ft)
Last Update:
1:31 pm CDT Oct 4, 2026
Forecast Valid:
1pm 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