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.

Mostly Cloudy

59°F

15°C

Humidity 69%
Wind Speed N 10 mph
Barometer 30.06 in (1017.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 12 Sep 9:56 am CDT
Extended Forecast for

4 Miles NE Harrisburg SD

  • Today

    Today: A slight chance of showers before noon, then a chance of sprinkles between noon and 1pm. Mostly sunny, with a high near 73. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers after 5am. Increasing clouds, with a low around 51. North northwest wind around 5 mph becoming calm.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 9am. Partly sunny, with a high near 68. East wind 5 to 10 mph.

    High: 68 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 55. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 55 °F

    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 73. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    High: 73 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. South southwest wind around 5 mph becoming northwest after midnight.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers before noon, then a chance of sprinkles between noon and 1pm. Mostly sunny, with a high near 73. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of showers after 5am. Increasing clouds, with a low around 51. North northwest wind around 5 mph becoming calm.
Sunday
A 30 percent chance of showers, mainly before 9am. Partly sunny, with a high near 68. East wind 5 to 10 mph.
Sunday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 55. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Monday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 73. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Monday Night
Partly cloudy, with a low around 54. South southwest wind around 5 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 76.
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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:
9:03 am CDT Sep 12, 2026
Forecast Valid:
10am CDT Sep 12, 2026-6pm CDT Sep 18, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation