Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Overcast

50°F

10°C

Humidity 94%
Wind Speed Vrbl 6 mph
Barometer 29.82 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Apr 9:55 pm CDT
Extended Forecast for

12 Miles NE Norris SD

Fire Weather Watch April 16, 01:00pm until April 16, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Scattered showers, mainly before 11pm.  Mostly cloudy, with a low around 42. Southwest wind around 8 mph.  Chance of precipitation is 40%.

    Low: 42 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 75. Southwest wind around 9 mph, with gusts as high as 17 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 33 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 34. Breezy, with a southwest wind 18 to 28 mph becoming north in the evening. Winds could gust as high as 38 mph.

    Low: 34 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and noon, then a chance of snow showers after noon.  Mostly cloudy, with a high near 45. Windy, with a northwest wind 28 to 31 mph, with gusts as high as 44 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 1am.  Mostly cloudy, with a low around 24. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 39 mph.

    Low: 24 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Breezy, with a northwest wind 21 to 26 mph, with gusts as high as 39 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Blustery.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
Scattered showers, mainly before 11pm. Mostly cloudy, with a low around 42. Southwest wind around 8 mph. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 75. Southwest wind around 9 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 48. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 80. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 33 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34. Breezy, with a southwest wind 18 to 28 mph becoming north in the evening. Winds could gust as high as 38 mph.
Friday
A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 45. Windy, with a northwest wind 28 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 24. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 39 mph.
Saturday
Mostly sunny, with a high near 49. Breezy, with a northwest wind 21 to 26 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 26. Blustery.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 75. Breezy.
Monday Night
Partly cloudy, with a low around 48. Breezy.
Tuesday
Mostly sunny, with a high near 79. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Norris SD
 43.58°N 101.02°W (Elev. 2359 ft)
7:26 pm CDT Apr 14, 2026
10pm CDT Apr 14, 2026-6pm CDT Apr 21, 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