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

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

16°F

-9°C

Humidity 80%
Wind Speed W 3 mph
Barometer 29.74 in (1008.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 25 Feb 3:56 am CST
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Snow, mainly after 11am. High near 35. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 35 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow likely, mainly before 7pm. Mostly cloudy, with a low around 23. South southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Southwest wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 59. Breezy, with a west southwest wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 59 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 18. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow before noon. Partly sunny, with a high near 30.

    High: 30 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Today
Snow, mainly after 11am. High near 35. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly before 7pm. Mostly cloudy, with a low around 23. South southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 52. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 31. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 59. Breezy, with a west southwest wind 10 to 15 mph becoming west northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 18. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow before noon. Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 26.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 34.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
2:43 am CST Feb 25, 2026
Forecast Valid:
4am CST Feb 25, 2026-6pm CST Mar 3, 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