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.

Mostly Cloudy

13°F

-11°C

Humidity 54%
Wind Speed S 15 mph
Barometer 30.47 in (1035.5 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 31 Jan 10:56 am CST
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Snow likely after 5pm. Mostly cloudy, with a high near 21. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Likely

  • Tonight

    Tonight: Snow before 10pm, then snow and freezing rain likely. Low around 16. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Wintry Mix
    then Wintry
    Mix Likely

  • Sunday

    Sunday: A slight chance of snow and freezing rain before 7am, then a slight chance of freezing rain between 7am and 8am. Mostly cloudy, with a high near 37. West southwest wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. North northwest wind 5 to 10 mph becoming light in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29. Calm wind becoming east northeast around 5 mph in the morning.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. East northeast wind around 5 mph.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely after 5pm. Mostly cloudy, with a high near 21. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow before 10pm, then snow and freezing rain likely. Low around 16. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow and freezing rain before 7am, then a slight chance of freezing rain between 7am and 8am. Mostly cloudy, with a high near 37. West southwest wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 17. North northwest wind 5 to 10 mph becoming light in the evening.
Monday
Mostly cloudy, with a high near 29. Calm wind becoming east northeast around 5 mph in the morning.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. East northeast wind around 5 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 36.
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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:
10:08 am CST Jan 31, 2026
Forecast Valid:
11am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation