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.

A Few Clouds

60°F

16°C

Humidity 19%
Wind Speed Calm
Barometer 29.98 in (1016.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 13 Feb 3:56 pm CST
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: A chance of sprinkles between 2am and 5am. Increasing clouds, with a low around 33. South southeast wind around 5 mph.

    Low: 33 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Light southwest wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 60. East wind 5 to 10 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of sprinkles before noon, then a chance of rain after noon. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of sprinkles between 2am and 5am. Increasing clouds, with a low around 33. South southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 64. Light southwest wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph.
Washington's Birthday
Sunny, with a high near 60. East wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
A chance of sprinkles before noon, then a chance of rain after noon. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 51.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 40.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
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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:
2:44 pm CST Feb 13, 2026
Forecast Valid:
4pm CST Feb 13, 2026-6pm CST Feb 20, 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