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

5°F

-15°C

Humidity 69%
Wind Speed NW 15 mph
Barometer 30.21 in (1026.0 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 27 Jan 5:56 am CST
Extended Forecast for

Sioux Falls, Foss Field SD

  • Today

    Today: Sunny, with a high near 16. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 16 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 1. West northwest wind around 5 mph becoming calm in the evening.

    Low: 1 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 19. Light north northwest wind increasing to 5 to 10 mph in the morning.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -3. North wind around 5 mph becoming calm in the evening.

    Low: -3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14. Calm wind becoming north around 5 mph in the afternoon.

    High: 14 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -8. Northeast wind around 5 mph.

    Low: -8 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 10.

    High: 10 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -8.

    Low: -8 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 16. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 1. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 19. Light north northwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around -3. North wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 14. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around -8. Northeast wind around 5 mph.
Friday
Sunny, with a high near 10.
Friday Night
Mostly clear, with a low around -8.
Saturday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 21.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.76°W (Elev. 1421 ft)
Last Update:
6:23 am CST Jan 27, 2026
Forecast Valid:
6am CST Jan 27, 2026-6pm CST Feb 2, 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