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

21°F

-6°C

Humidity 100%
Wind Speed N 18 G 36 mph
Barometer 29.81 in
Dewpoint 21°F (-6°C)
Visibility 0.25 mi
Wind Chill6°F (-14°C)
Last update 15 Mar 4:55 am CDT
Extended Forecast for

Saint Francis SD

Winter Weather Advisory March 15, 05:00am until March 15, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 15, 05:00am until March 15, 01:00pm

    NOW until 1:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow, mainly before 11am. Widespread blowing snow, mainly after 8am. High near 20. Wind chill values as low as -8. Windy, with a north wind 30 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow and
    Blowing Snow
    then Blowing
    Snow and
    Windy

  • Sunday Night

    Sunday Night: Patchy blowing snow before 10pm. Partly cloudy, with a low around 2. Wind chill values as low as -14. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 32 mph.

    Low: 2 °F

    Blustery.
    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. Wind chill values as low as -16. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 17. East wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 17 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 63. Breezy, with a south wind 15 to 20 mph becoming northwest 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 63 °F

    Slight Chance
    Rain then
    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Breezy, with a west wind 18 to 22 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Overnight
Snow. Patchy blowing snow. Steady temperature around 19. Wind chill values as low as -2. Windy, with a north wind around 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before 11am. Widespread blowing snow, mainly after 8am. High near 20. Wind chill values as low as -8. Windy, with a north wind 30 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Patchy blowing snow before 10pm. Partly cloudy, with a low around 2. Wind chill values as low as -14. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 30. Wind chill values as low as -16. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17. East wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 21 mph.
Tuesday
A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 63. Breezy, with a south wind 15 to 20 mph becoming northwest 23 to 28 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Breezy, with a west wind 18 to 22 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 74. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 75. Breezy.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 73. Breezy.
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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:
4:51 am CDT Mar 15, 2026
Forecast Valid:
5am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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