National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in (1021.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 23 Nov 1:56 am CST
Extended Forecast for

Brandon SD

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. Light south wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 39. South wind 5 to 10 mph.

    Low: 39 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: A 40 percent chance of rain, mainly after 10am. Patchy fog before noon. Otherwise, cloudy, with a high near 53. Calm wind becoming south southwest around 5 mph.

    High: 53 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Calm wind becoming west northwest around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain. Mostly cloudy, with a high near 45. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 45 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Calm wind.
Sunday
Sunny, with a high near 57. Light south wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 39. South wind 5 to 10 mph.
Monday
A 40 percent chance of rain, mainly after 10am. Patchy fog before noon. Otherwise, cloudy, with a high near 53. Calm wind becoming south southwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 37. Calm wind becoming west northwest around 5 mph after midnight.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 45. Breezy, with a west northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 15.
Thanksgiving Day
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly cloudy, with a high near 33.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
A 30 percent chance of snow. Cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brandon SD
 43.58°N 96.58°W (Elev. 1339 ft)
Last Update:
1:33 am CST Nov 23, 2025
Forecast Valid:
2am CST Nov 23, 2025-6pm CST Nov 29, 2025
 
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