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.

Fair

23°F

-5°C

Humidity 85%
Wind Speed Calm
Barometer 30.07 in (1019.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 13 Feb 1:56 am CST
Extended Forecast for

Sioux Falls SD

  • Overnight

    Overnight: Clear, with a low around 24. Calm wind.

    Low: 24 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59. Calm wind becoming southwest around 5 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 60. South wind around 5 mph becoming west northwest in the afternoon.

    High: 60 °F

    Decreasing
    Clouds

  • 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 61. Light west southwest wind becoming south 5 to 10 mph in the morning.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 24. Calm wind.
Friday
Sunny, with a high near 59. Calm wind becoming southwest around 5 mph.
Friday Night
Increasing clouds, with a low around 35. South wind around 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 60. South wind around 5 mph becoming west northwest 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 61. Light west southwest wind becoming south 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 38.
Washington's Birthday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 64.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 50. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 40.
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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:
12:33 am CST Feb 13, 2026
Forecast Valid:
2am CST Feb 13, 2026-6pm CST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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