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.

Mostly Cloudy

57°F

14°C

Humidity 51%
Wind Speed N 7 mph
Barometer 30.17 in (1022.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 6 Oct 6:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Calm wind becoming southeast around 5 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. South southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 75 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Thursday Night

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

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 55. South southeast wind around 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 75. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 53.
Saturday
A chance of sprinkles. Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
A chance of sprinkles. Partly cloudy, with a low around 52.
Columbus Day
A chance of sprinkles. Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
5:38 pm CDT Oct 6, 2025
Forecast Valid:
7pm CDT Oct 6, 2025-6pm CDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation