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

-12°F

-24°C

Humidity 70%
Wind Speed SW 5 mph
Barometer 30.32 in (1031.0 mb)
Dewpoint -19°F (-28°C)
Visibility 10.00 mi
Wind Chill-25°F (-32°C)
Last update 26 Jan 4:56 am CST
Extended Forecast for

Sioux Falls SD

Cold Weather Advisory January 26, 05:49am until January 26, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 26, 05:49am until January 26, 09:00am

    NOW until 9:00am Mon

    Cold Weather Advisory

  • Today

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 3. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 13. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 13 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. West northwest wind around 5 mph.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20. Northwest wind around 5 mph.

    High: 20 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3. Northeast wind around 5 mph.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow. Partly sunny, with a high near 16.

    High: 16 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 23. Wind chill values as low as -27. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 3. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 13. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 2. West northwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 20. Northwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 3. Northeast wind around 5 mph.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around -5.
Friday
Mostly sunny, with a high near 14.
Friday Night
Partly cloudy, with a low around 2.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 27.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 34.
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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:
5:33 am CST Jan 26, 2026
Forecast Valid:
5am CST Jan 26, 2026-6pm CST Feb 1, 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