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.

Overcast

8°F

-13°C

Humidity 69%
Wind Speed S 13 mph
Barometer 30.07 in (1021.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 17 Mar 7:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Snow, mainly before 4pm. High near 30. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    then Snow and
    Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 25. South wind 5 to 10 mph becoming west northwest after midnight.

    Low: 25 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. West southwest wind around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Northwest wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West wind around 5 mph becoming south southwest in the evening.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly before 4pm. High near 30. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 25. South wind 5 to 10 mph becoming west northwest after midnight.
Wednesday
Mostly sunny, with a high near 50. West southwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 65. Northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind around 5 mph becoming south southwest in the evening.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 54. Breezy.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 49.
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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:
7:18 am CDT Mar 17, 2026
Forecast Valid:
8am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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