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.

Mostly Cloudy

-10°F

-23°C

Humidity 67%
Wind Speed Calm
Barometer 30.64 in (1042.5 mb)
Dewpoint -18°F (-28°C)
Visibility 10.00 mi
Last update 24 Jan 12:56 am CST
Extended Forecast for

4 Miles NE Harrisburg SD

  • Overnight

    Overnight: Mostly cloudy, with a low around -11. Calm wind.

    Low: -11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 6. Calm wind becoming south around 5 mph in the morning.

    High: 6 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -6. South southeast wind around 5 mph becoming calm after midnight.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of flurries before noon, then a slight chance of snow between noon and 3pm. Mostly cloudy, with a high near 10. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 10 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -12. North northwest wind 5 to 10 mph becoming west southwest after midnight.

    Low: -12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 22. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of flurries after midnight. Partly cloudy, with a low around 2.

    Low: 2 °F

    Chance
    Flurries

Detailed Forecast

Overnight
Mostly cloudy, with a low around -11. Calm wind.
Saturday
Mostly sunny, with a high near 6. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around -6. South southeast wind around 5 mph becoming calm after midnight.
Sunday
A chance of flurries before noon, then a slight chance of snow between noon and 3pm. Mostly cloudy, with a high near 10. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around -12. North northwest wind 5 to 10 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 22. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 19.
Tuesday Night
A chance of flurries after midnight. Partly cloudy, with a low around 2.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around -3.
Thursday
Mostly sunny, with a high near 16.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Harrisburg SD
 43.47°N 96.64°W (Elev. 1348 ft)
Last Update:
1:33 am CST Jan 24, 2026
Forecast Valid:
1am CST Jan 24, 2026-6pm CST Jan 30, 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