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.

Partly Cloudy

10°F

-12°C

Humidity 73%
Wind Speed S 15 G 23 mph
Barometer 30.24 in (1028.0 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 14 Dec 5:56 pm CST
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 19 by 1am. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 12 °F⇑

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. Southwest wind around 5 mph becoming west northwest in the morning.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. South wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 14. Blustery. Chance of precipitation is 40%.

    Low: 14 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow and
    Blustery

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 27. Blustery.

    High: 27 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a temperature rising to around 19 by 1am. South wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 34. Southwest wind around 5 mph becoming west northwest in the morning.
Monday Night
Mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 40. South wind 5 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Wednesday
Partly sunny, with a high near 40. South wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 14. Blustery. Chance of precipitation is 40%.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 27. Blustery.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 31.
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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:
3:18 pm CST Dec 14, 2025
Forecast Valid:
6pm CST Dec 14, 2025-6pm CST Dec 21, 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