Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Mostly Cloudy and Breezy

43°F

6°C

Humidity 42%
Wind Speed NW 21 G 33 mph
Barometer 29.93 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Apr 3:35 pm CDT
Extended Forecast for

Norris SD

  • This Afternoon

    This Afternoon: A chance of rain and snow showers.  Cloudy, with a high near 46. Windy, with a northwest wind around 30 mph, with gusts as high as 49 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow and
    Windy

  • Tonight

    Tonight: A chance of rain and snow showers before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values as low as 17. Blustery, with a northwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow and
    Blustery then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Wind chill values as low as 16 early. Breezy, with a northwest wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 13 to 18 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. West wind 6 to 15 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. East wind around 16 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Breezy, with a south wind 17 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. North wind 7 to 16 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain and snow showers. Cloudy, with a high near 46. Windy, with a northwest wind around 30 mph, with gusts as high as 49 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Wind chill values as low as 17. Blustery, with a northwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 52. Wind chill values as low as 16 early. Breezy, with a northwest wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 13 to 18 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 63. West wind 6 to 15 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 38. East wind around 16 mph becoming south after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 82. Breezy, with a south wind 17 to 22 mph becoming west in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Partly cloudy, with a low around 44. North wind 7 to 16 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 57. Breezy.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Breezy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 52. Breezy.
Thursday
A chance of showers. Mostly sunny, with a high near 74. Windy.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36. Windy.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 56. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Norris SD
 43.46°N 101.19°W (Elev. 2500 ft)
1:32 pm CDT Apr 17, 2026
3pm CDT Apr 17, 2026-6pm CDT Apr 24, 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