National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Overcast

16°F

-9°C

Humidity 62%
Wind Speed S 8 mph
Barometer 29.99 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 17 Jan 8:35 pm CST
Extended Forecast for

Saint Francis SD

Wind Advisory January 18, 06:00am until January 18, 05:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 27 by 2am. Wind chill values as low as 3. Windy, with a south wind 7 to 12 mph becoming northwest 20 to 30 mph after midnight. Winds could gust as high as 43 mph.

    Low: 15 °F⇑

    Cloudy then
    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A 40 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 32. Wind chill values as low as 6. Windy, with a northwest wind 28 to 36 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. Wind chill values as low as -14. Blustery, with a north wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

    Low: 3 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 25. Wind chill values as low as -13. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 25 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9. Northwest wind 10 to 13 mph becoming southwest after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Breezy, with a southwest wind 14 to 19 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 41 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Blustery, with a northwest wind 20 to 24 mph, with gusts as high as 33 mph.

    Low: 16 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 29. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 43 mph.

    High: 29 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 27 by 2am. Wind chill values as low as 3. Windy, with a south wind 7 to 12 mph becoming northwest 20 to 30 mph after midnight. Winds could gust as high as 43 mph.
Sunday
A 40 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 32. Wind chill values as low as 6. Windy, with a northwest wind 28 to 36 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 3. Wind chill values as low as -14. Blustery, with a north wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.
M.L.King Day
Mostly sunny, with a high near 25. Wind chill values as low as -13. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 9. Northwest wind 10 to 13 mph becoming southwest after midnight.
Tuesday
Mostly cloudy, with a high near 41. Breezy, with a southwest wind 14 to 19 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 16. Blustery, with a northwest wind 20 to 24 mph, with gusts as high as 33 mph.
Wednesday
Partly sunny, with a high near 29. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 43 mph.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Partly sunny, with a high near 37. Breezy.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
A slight chance of snow. Mostly cloudy, with a high near 20.
Friday Night
A chance of snow. Mostly cloudy, with a low around -7.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Francis SD
 43.15°N 100.9°W (Elev. 2999 ft)
Last Update:
8:36 pm CST Jan 17, 2026
Forecast Valid:
8pm CST Jan 17, 2026-6pm CST Jan 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation