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

85°F

29°C

Humidity 17%
Wind Speed SW 9 G 23 mph
Barometer 29.61 in (1002.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 16 Apr 3:56 pm CDT
Extended Forecast for

4 Miles SW Brandon SD

Red Flag Warning April 16, 04:02pm until April 16, 08:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning April 16, 04:02pm until April 16, 08:00pm

    NOW until 8:00pm Thu

    Red Flag Warning

  • Tonight

    Low: 50 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: A 30 percent chance of showers between 10am and 1pm. Mostly cloudy, with a temperature falling to around 46 by 1pm. Breezy, with a north northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 53 °F⇓

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 58. North northwest wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
A 30 percent chance of showers between 10am and 1pm. Mostly cloudy, with a temperature falling to around 46 by 1pm. Breezy, with a north northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Partly cloudy, with a low around 27. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 26. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 58. North northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 54.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 75. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Brandon SD
 43.56°N 96.64°W (Elev. 1470 ft)
Last Update:
2:28 pm CDT Apr 16, 2026
Forecast Valid:
4pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation