Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 17 Sep 4:15 am CDT
Extended Forecast for

5 Miles SSE Norris SD

  • Today

    Today: A 30 percent chance of showers after 4pm.  Patchy fog between 8am and 10am.  Otherwise, mostly cloudy, with a high near 77. Light northeast wind becoming east 12 to 17 mph in the morning. Winds could gust as high as 28 mph.

    High: 77 °F

    Patchy Fog
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Some of the storms could produce heavy rainfall.  Low around 58. Breezy, with an east wind 14 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%.

    Low: 58 °F

    Heavy Rain
    and Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 73. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 73 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Cloudy, with a low around 54. North wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 67. North wind 8 to 11 mph, with gusts as high as 17 mph.

    High: 67 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 52. East wind 10 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 1pm.  High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then showers likely.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers

  • Monday

    Monday: A chance of showers.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers after 4pm. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 77. Light northeast wind becoming east 12 to 17 mph in the morning. Winds could gust as high as 28 mph.
Tonight
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Some of the storms could produce heavy rainfall. Low around 58. Breezy, with an east wind 14 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.
Friday
Mostly cloudy, with a high near 73. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.
Friday Night
Cloudy, with a low around 54. North wind 8 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 67. North wind 8 to 11 mph, with gusts as high as 17 mph.
Saturday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. East wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 62. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Mostly cloudy, with a low around 50.
Monday
A chance of showers. Mostly cloudy, with a high near 66.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 72. Breezy.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53. Breezy.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 75. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Norris SD
 43.4°N 101.19°W (Elev. 2694 ft)
4:01 am CDT Sep 17, 2026
4am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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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