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.

Snow Freezing Fog

1°F

-17°C

Humidity 85%
Wind Speed N 16 G 35 mph
Barometer 30.14 in
Dewpoint -2°F (-19°C)
Visibility 0.25 mi
Wind Chill-19°F (-28°C)
Last update 17 Jan 3:55 am CST
Extended Forecast for

Saint Francis SD

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a steady temperature around 4. Wind chill values as low as -21. Windy, with a north wind around 30 mph, with gusts as high as 47 mph.

    Low: 4 °F

    Chance
    Flurries and
    Windy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -23. Blustery, with a north wind 23 to 28 mph becoming west 14 to 19 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 19 °F

    Decreasing
    Clouds and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a temperature falling to near 16 by 10pm, then rising to around 29 during the remainder of the night. Wind chill values as low as -5. Windy, with a southwest wind 10 to 20 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 37 mph.

    Low: 16 °F⇑

    Mostly Cloudy
    then Mostly
    Cloudy and
    Windy

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a temperature rising to near 31 by 11am, then falling to around 22 during the remainder of the day. Wind chill values as low as 4. Windy, with a northwest wind 31 to 39 mph, with gusts as high as 46 mph.

    High: 31 °F⇓

    Windy. Slight
    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. Blustery, with a north wind 23 to 28 mph decreasing to 16 to 21 mph after midnight.

    Low: 3 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 24. Blustery, with a northwest wind 16 to 25 mph, with gusts as high as 37 mph.

    High: 24 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Northwest wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Breezy, with a southwest wind 15 to 20 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 46 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Mostly Cloudy
    and Blustery

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a steady temperature around 4. Wind chill values as low as -21. Windy, with a north wind around 30 mph, with gusts as high as 47 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -23. Blustery, with a north wind 23 to 28 mph becoming west 14 to 19 mph in the afternoon. Winds could gust as high as 46 mph.
Saturday Night
Mostly cloudy, with a temperature falling to near 16 by 10pm, then rising to around 29 during the remainder of the night. Wind chill values as low as -5. Windy, with a southwest wind 10 to 20 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 37 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a temperature rising to near 31 by 11am, then falling to around 22 during the remainder of the day. Wind chill values as low as 4. Windy, with a northwest wind 31 to 39 mph, with gusts as high as 46 mph.
Sunday Night
Partly cloudy, with a low around 3. Blustery, with a north wind 23 to 28 mph decreasing to 16 to 21 mph after midnight.
M.L.King Day
Mostly sunny, with a high near 24. Blustery, with a northwest wind 16 to 25 mph, with gusts as high as 37 mph.
Monday Night
Partly cloudy, with a low around 10. Northwest wind 10 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 46. Breezy, with a southwest wind 15 to 20 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 15. Blustery.
Wednesday
Partly sunny, with a high near 30. Blustery.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 31. Breezy.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
A slight chance of snow. Partly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Francis SD
 43.15°N 100.9°W (Elev. 2999 ft)
Last Update:
3:52 am CST Jan 17, 2026
Forecast Valid:
4am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation