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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Light Rain

68°F

20°C

Humidity 69%
Wind Speed SE 16 mph
Barometer 29.97 in
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 20 Jun 11:15 am CDT
Extended Forecast for

Mission SD

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 73. Southeast wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 73 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 56. East wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 63. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Northeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 71. Northeast wind 6 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 71 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 50. Southeast wind 8 to 11 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 50 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers. Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 73. Southeast wind 15 to 17 mph, with gusts as high as 30 mph.
Tonight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 56. East wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 63. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Northeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 71. Northeast wind 6 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 50. Southeast wind 8 to 11 mph becoming west after midnight. Chance of precipitation is 70%.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 72.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 73.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Breezy.
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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:
8:37 am CDT Jun 20, 2026
Forecast Valid:
11am CDT Jun 20, 2026-6pm CDT Jun 26, 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