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

55°F

13°C

Humidity 90%
Wind Speed Calm
Barometer 30.04 in (1017.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 11:56 pm CDT
Extended Forecast for

Brandon SD

  • Overnight

    Overnight: Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming calm.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79. Calm wind.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 57. East wind 5 to 10 mph.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 8am and 1pm. Mostly cloudy, with a high near 71. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 75. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.

    High: 76 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming calm.
Saturday
Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 79. Calm wind.
Saturday Night
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 57. East wind 5 to 10 mph.
Sunday
Showers likely, mainly between 8am and 1pm. Mostly cloudy, with a high near 71. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 75. Northeast wind around 5 mph becoming southeast in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brandon SD
 43.6°N 96.58°W (Elev. 1375 ft)
Last Update:
11:47 pm CDT Jun 19, 2026
Forecast Valid:
12am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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