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

85°F

29°C

Humidity 61%
Wind Speed S 14 mph
Barometer 30.02 in (1015.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 6 Jul 6:56 pm CDT
Extended Forecast for

Brandon SD

  • Tonight

    Tonight: A chance of rain and thunderstorms before 3am, then a slight chance of showers and thunderstorms between 3am and 4am, then a chance of rain after 4am. Increasing clouds, with a low around 68. South wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 71. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. South wind 5 to 10 mph becoming west in the afternoon.

    High: 87 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 83. Northeast wind around 5 mph.

    High: 83 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 3am, then a slight chance of showers and thunderstorms between 3am and 4am, then a chance of rain after 4am. Increasing clouds, with a low around 68. South wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 71. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. South wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 83. Northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Partly sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 66.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny and hot, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brandon SD
 43.58°N 96.58°W (Elev. 1339 ft)
Last Update:
6:38 pm CDT Jul 6, 2026
Forecast Valid:
7pm CDT Jul 6, 2026-6pm CDT Jul 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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