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

-6°F

-21°C

Humidity 78%
Wind Speed E 5 mph
Barometer 30.23 in (1027.8 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 25 Jan 3:56 am CST
Extended Forecast for

Brandon SD

Cold Weather Advisory January 26, 12:00am until January 26, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: A chance of flurries with a slight chance of snow before 3pm, then a chance of flurries between 3pm and 5pm. Mostly cloudy, with a high near 8. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around -13. Wind chill values as low as -22. North northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: -13 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 22. Wind chill values as low as -25. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. West southwest wind around 10 mph becoming northwest after midnight.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 14. Northwest wind 5 to 10 mph.

    High: 14 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. Northwest wind around 5 mph becoming calm in the evening.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries with a slight chance of snow before 3pm, then a chance of flurries between 3pm and 5pm. Mostly cloudy, with a high near 8. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around -13. Wind chill values as low as -22. North northwest wind 5 to 10 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 22. Wind chill values as low as -25. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 3. West southwest wind around 10 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 14. Northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 1. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around -2.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 21.
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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:
3:18 am CST Jan 25, 2026
Forecast Valid:
4am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
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