Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

50°F

10°C

Humidity 50%
Wind Speed SE 9 mph
Barometer 30.02 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 12 Nov 6:15 pm CST
Extended Forecast for

Saint Francis SD

  • Tonight

    Tonight: Increasing clouds, with a low around 36. Southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Southwest wind 8 to 18 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 36 mph.

    High: 76 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Breezy, with a southwest wind 15 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 29 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. North wind around 11 mph becoming south after midnight. Winds could gust as high as 17 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. South wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after midnight.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 36. Southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Thursday Night
Mostly clear, with a low around 43. Southwest wind 8 to 18 mph.
Friday
Sunny, with a high near 76. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 41. Breezy, with a southwest wind 15 to 21 mph becoming northwest after midnight. Winds could gust as high as 29 mph.
Saturday
Mostly sunny, with a high near 58. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 33. North wind around 11 mph becoming south after midnight. Winds could gust as high as 17 mph.
Sunday
Mostly sunny, with a high near 57. South wind 11 to 17 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 33.
Monday
Rain likely, mainly before noon. Mostly cloudy, with a high near 45. Breezy.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Francis SD
 43.15°N 100.9°W (Elev. 2999 ft)
4:51 pm CST Nov 12, 2025
6pm CST Nov 12, 2025-6pm CST Nov 19, 2025
 
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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