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 Thursday 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.

Fair

28°F

-2°C

Humidity 74%
Wind Speed SE 3 mph
Barometer 30.08 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 9 Apr 1:55 am CDT
Extended Forecast for

2 Miles S White River SD

  • Overnight

    Overnight: Mostly clear, with a low around 27. Light east wind.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain and snow showers before noon, then a chance of rain showers between noon and 1pm.  Cloudy through mid morning, then gradual clearing, with a high near 55. East wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Northeast wind 13 to 18 mph becoming light east  after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 59. Light southeast wind increasing to 13 to 18 mph in the morning. Winds could gust as high as 26 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 29 mph.

    Low: 45 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 79. Breezy, with a south wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 79 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 56. Breezy, with a south wind 18 to 21 mph, with gusts as high as 30 mph.

    Low: 56 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 81. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Light east wind.
Thursday
A chance of rain and snow showers before noon, then a chance of rain showers between noon and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 55. East wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 25. Northeast wind 13 to 18 mph becoming light east after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 59. Light southeast wind increasing to 13 to 18 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 45. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 29 mph.
Saturday
Mostly cloudy, with a high near 79. Breezy, with a south wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 56. Breezy, with a south wind 18 to 21 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 81. Breezy, with a west wind 16 to 23 mph, with gusts as high as 32 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Monday
A chance of showers, mainly after 1pm. Mostly sunny, with a high near 71.
Monday Night
Showers likely. Mostly cloudy, with a low around 36.
Tuesday
Showers likely. Mostly cloudy, with a high near 50. Breezy.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S White River SD
 43.54°N 100.75°W (Elev. 2100 ft)
1:22 am CDT Apr 9, 2026
2am 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