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

18°F

-8°C

Humidity 96%
Wind Speed Calm
Barometer 30.40 in (1031.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 23 Mar 6:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Isolated showers after 5pm. Increasing clouds, with a high near 51. Northeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 10%.

    High: 51 °F

    Mostly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

    Low: 34 °F

    Isolated
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 63. South wind around 10 mph.

    High: 63 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. South wind 5 to 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Southeast wind around 5 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 60. Breezy.

    High: 60 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Blustery.

    Low: 22 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers after 5pm. Increasing clouds, with a high near 51. Northeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 10%.
Tonight
Isolated showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 34. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Tuesday
Increasing clouds, with a high near 63. South wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 43. South wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 76. Southeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming southeast after midnight.
Thursday
Partly sunny, with a high near 60. Breezy.
Thursday Night
Partly cloudy, with a low around 22. Blustery.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
6:38 am CDT Mar 23, 2026
Forecast Valid:
7am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
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