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

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

35°F

2°C

Humidity 64%
Wind Speed SE 9 mph
Barometer 29.92 in (1014.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 7 Feb 10:56 pm CST
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South southeast wind around 5 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. South wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 59. South wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. North wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. North northwest wind 5 to 10 mph.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow. Cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. South southeast wind around 5 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 33. South wind around 5 mph.
Monday
Mostly cloudy, with a high near 59. South wind 5 to 10 mph becoming north northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 32. North wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 45. North northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.
Wednesday Night
A chance of rain and snow. Cloudy, with a low around 28. Chance of precipitation is 40%.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 43.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Friday
Mostly cloudy, with a high near 45.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 44.
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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:
10:43 pm CST Feb 7, 2026
Forecast Valid:
11pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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