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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

A Few Clouds

48°F

9°C

Humidity 68%
Wind Speed E 3 mph
Barometer 30.16 in (1022.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 18 Oct 8:56 pm CDT
Extended Forecast for

Brandon SD

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Calm wind becoming south southeast around 5 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 65. Light east wind becoming east southeast 5 to 10 mph in the morning.

    High: 65 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Southeast wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South southeast wind 5 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. South wind around 5 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 40. Calm wind becoming south southeast around 5 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 65. Light east wind becoming east southeast 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 45. Southeast wind around 5 mph.
Tuesday
Sunny, with a high near 69. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 50. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 74. South wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 56.
Friday
Partly sunny, with a high near 74. Breezy.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59. Breezy.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 69.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 64.
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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:
9:23 pm CDT Oct 18, 2026
Forecast Valid:
9pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
 
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