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

3°F

-16°C

Humidity 72%
Wind Speed NW 5 mph
Barometer 30.37 in (1032.1 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 3 Dec 6:56 pm CST
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: Mostly clear, with a low around -9. North northwest wind around 5 mph becoming calm in the evening.

    Low: -9 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 23. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a steady temperature around 22. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 31. West wind 5 to 10 mph.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. West northwest wind around 5 mph becoming north northeast after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 21. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2.

    Low: -2 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 10.

    High: 10 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -9. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 23. South wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a steady temperature around 22. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 31. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 17. West northwest wind around 5 mph becoming north northeast after midnight.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 21. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2.
Sunday
Mostly cloudy, with a high near 10.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
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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:
4:23 pm CST Dec 3, 2025
Forecast Valid:
7pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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