Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Overcast

41°F

5°C

Humidity 53%
Wind Speed E 12 mph
Barometer 30.04 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Apr 11:55 am CDT
Extended Forecast for

Norris SD

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 1pm.  Sunny, with a high near 56. Breezy, with an east wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 56 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 27. Northeast wind 13 to 18 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. Breezy, with a southeast wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 60 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Breezy, with a southeast wind 22 to 24 mph, with gusts as high as 34 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 78. Windy, with a south wind 22 to 31 mph, with gusts as high as 41 mph.

    High: 78 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 54. Breezy, with a south wind around 21 mph, with gusts as high as 30 mph.

    Low: 54 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 80. Breezy, with a west wind 20 to 25 mph, with gusts as high as 36 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. West wind 8 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 1pm.  Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 1pm. Sunny, with a high near 56. Breezy, with an east wind 17 to 22 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 27. Northeast wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 60. Breezy, with a southeast wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 44. Breezy, with a southeast wind 22 to 24 mph, with gusts as high as 34 mph.
Saturday
A 20 percent chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 78. Windy, with a south wind 22 to 31 mph, with gusts as high as 41 mph.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 54. Breezy, with a south wind around 21 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 80. Breezy, with a west wind 20 to 25 mph, with gusts as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 48. West wind 8 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.
Monday
A chance of showers after 1pm. Mostly sunny, with a high near 75. Breezy.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 59. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 37.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Norris SD
 43.46°N 101.19°W (Elev. 2500 ft)
10:22 am CDT Apr 9, 2026
12pm CDT Apr 9, 2026-6pm CDT Apr 15, 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