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.

A Few Clouds

35°F

2°C

Humidity 40%
Wind Speed N 8 mph
Barometer 30.64 in (1039.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Mar 7:56 pm CDT
Extended Forecast for

4 Miles NE Harrisburg SD

Red Flag Warning March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Clear, with a low around 24. North northwest wind 5 to 10 mph becoming south southeast in the evening.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Windy, with a south southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 64 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. East northeast wind 5 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 82. East southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. Breezy.

    High: 47 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 24. North northwest wind 5 to 10 mph becoming south southeast in the evening.
Saturday
Sunny, with a high near 64. Windy, with a south southwest wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Mostly cloudy, with a low around 37. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 41. East northeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 82. East southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 47. Breezy.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 53. Breezy. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 55. Breezy.
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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:
7:39 pm CDT Mar 27, 2026
Forecast Valid:
8pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation