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

65°F

18°C

Humidity 76%
Wind Speed S 15 G 21 mph
Barometer 30.07 in (1017.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 4 Aug 12:56 am CDT
Extended Forecast for

2 Miles WNW Harrisburg SD

  • Overnight

    Overnight: Isolated showers between 2am and 4am, then scattered showers and thunderstorms after 4am. Areas of smoke before 3am. Mostly cloudy, with a low around 61. South southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 74 °F

    Scattered
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. South southeast wind around 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. South southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 66 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. South wind around 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers between 2am and 4am, then scattered showers and thunderstorms after 4am. Areas of smoke before 3am. Mostly cloudy, with a low around 61. South southeast wind around 10 mph. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 62. South southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. South southeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. South wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Sunday
Partly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Harrisburg SD
 43.45°N 96.73°W (Elev. 1476 ft)
Last Update:
10:30 pm CDT Aug 3, 2025
Forecast Valid:
1am CDT Aug 4, 2025-6pm CDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation