Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

77°F

25°C

Humidity 21%
Wind Speed N 9 G 21 mph
Barometer 29.75 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 15 May 5:10 pm CDT
Extended Forecast for

6 Miles SSW Parmelee SD

  • Tonight

    Tonight: Mostly clear, with a low around 47. North wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Breezy, with a southeast wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 79 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 52. Breezy, with a southeast wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%.

    Low: 52 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 70. Breezy, with a south wind 7 to 12 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely after 10pm.  Mostly cloudy, with a low around 38. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Showers, with thunderstorms also possible after 1pm.  Steady temperature around 42. Breezy, with a north wind around 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%.

    High: 42 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 33. Windy.  Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Windy.

    High: 54 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 47. North wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 79. Breezy, with a southeast wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 52. Breezy, with a southeast wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 70. Breezy, with a south wind 7 to 12 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 10pm. Mostly cloudy, with a low around 38. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday
Showers, with thunderstorms also possible after 1pm. Steady temperature around 42. Breezy, with a north wind around 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.
Monday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 33. Windy. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 54. Windy.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A slight chance of showers. Mostly sunny, with a high near 70. Breezy.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47. Breezy.
Friday
A slight chance of showers. Mostly sunny, with a high near 75. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Parmelee SD
 43.25°N 101.09°W (Elev. 2917 ft)
5:23 pm CDT May 15, 2026
5pm CDT May 15, 2026-6pm CDT May 22, 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