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

-7°F

-22°C

Humidity 75%
Wind Speed NW 7 mph
Barometer 30.42 in (1034.5 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 25 Jan 8:56 pm CST
Extended Forecast for

4 Miles NW Harrisburg SD

Cold Weather Advisory January 26, 12:00am until January 26, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around -12. Wind chill values as low as -26. Northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: -12 °F

    Mostly Clear

  • Monday

    Monday: 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.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 13. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 13 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. West wind around 5 mph.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 18. North northwest wind 5 to 10 mph.

    High: 18 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 15.

    High: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

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

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -12. Wind chill values as low as -26. Northwest wind 5 to 10 mph becoming southwest after midnight.
Monday
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.
Monday Night
Mostly clear, with a low around 4. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 13. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 1. West wind around 5 mph.
Wednesday
Partly sunny, with a high near 18. North northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 15.
Thursday Night
Mostly cloudy, with a low around -5.
Friday
Mostly sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Harrisburg SD
 43.47°N 96.76°W (Elev. 1542 ft)
Last Update:
8:33 pm CST Jan 25, 2026
Forecast Valid:
9pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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