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.

Overcast

70°F

21°C

Humidity 93%
Wind Speed N 7 mph
Barometer 29.94 in (1013.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 19 Jul 6:56 am CDT
Extended Forecast for

4 Miles NW Harrisburg SD

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 78. Northeast wind 5 to 10 mph.

    High: 78 °F

    Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 10 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 80. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East southeast wind 10 to 15 mph.

    Low: 67 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly cloudy, with a high near 84. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. Southeast wind around 10 mph.

    Low: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 78. Northeast wind 5 to 10 mph.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 10 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 80. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East southeast wind 10 to 15 mph.
Monday
Mostly cloudy, with a high near 84. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. Southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 86.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Mostly sunny, with a high near 87.
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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:
7:01 am CDT Jul 19, 2025
Forecast Valid:
7am CDT Jul 19, 2025-6pm CDT Jul 25, 2025
 
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