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

34°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.10 in (1020.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 20 Nov 6:56 pm CST
Extended Forecast for

Sioux Falls, Foss Field SD

  • Tonight

    Tonight: Partly cloudy, with a low around 28. North wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Calm wind becoming northeast around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. South southwest wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Calm wind becoming south around 5 mph in the morning.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. North wind around 5 mph.
Friday
Mostly sunny, with a high near 48. Calm wind becoming northeast around 5 mph.
Friday Night
Partly cloudy, with a low around 34. South southwest wind around 5 mph.
Saturday
Sunny, with a high near 56. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 31. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 56. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Monday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of rain before noon, then a slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 18.
Thanksgiving Day
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.73°W (Elev. 1447 ft)
Last Update:
6:33 pm CST Nov 20, 2025
Forecast Valid:
7pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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