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.

A Few Clouds

20°F

-7°C

Humidity 89%
Wind Speed S 12 G 22 mph
Barometer 29.87 in (1014.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 4 Dec 7:56 pm CST
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: A slight chance of freezing rain and sleet after 5am. Increasing clouds, with a low around 18. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Partly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Friday

    Friday: A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 34. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 34 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after noon. High near 22. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 22 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 2. North northeast wind 5 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.

    Low: 2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 9. North northeast wind around 5 mph becoming east in the afternoon.

    High: 9 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of freezing rain and sleet after 5am. Increasing clouds, with a low around 18. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 34. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Snow, mainly after noon. High near 22. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Saturday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 2. North northeast wind 5 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 9. North northeast wind around 5 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 1.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 8.
Thursday
Mostly cloudy, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
7:23 pm CST Dec 4, 2025
Forecast Valid:
8pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation