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.

Mostly Cloudy

33°F

1°C

Humidity 66%
Wind Speed W 5 mph
Barometer 30.18 in (1024.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 9 Jan 5:56 pm CST
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 20. West wind 5 to 10 mph.

    Low: 20 °F

    Gradual
    Clearing

  • Saturday

    Saturday: A chance of flurries between noon and 1pm. Mostly sunny, with a high near 31. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Mostly Sunny
    then Chance
    Flurries and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 25 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Light west wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. South southwest wind 5 to 10 mph becoming west northwest after midnight.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. West wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 20. West wind 5 to 10 mph.
Saturday
A chance of flurries between noon and 1pm. Mostly sunny, with a high near 31. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 12. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 38. Light west wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 28. South southwest wind 5 to 10 mph becoming west northwest after midnight.
Monday
Mostly sunny, with a high near 48. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
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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:
4:53 pm CST Jan 9, 2026
Forecast Valid:
6pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation