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

25°F

-4°C

Humidity 37%
Wind Speed N 10 mph
Barometer 30.29 in (1027.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 14 Jan 2:56 pm CST
Extended Forecast for

Sioux Falls SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Calm wind becoming south around 5 mph after midnight.

    Low: 17 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of sprinkles and flurries before 1pm, then a chance of sprinkles between 1pm and 3pm. Partly sunny, with a high near 42. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 42 °F

    Partly Sunny
    then Chance
    Sprinkles/Flurries
    and Breezy

  • Thursday Night

    Thursday Night: A chance of sprinkles before 9pm, then a chance of sprinkles and flurries between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 22. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Blustery.
    Chance
    Sprinkles/Flurries
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly before noon. Patchy blowing snow before noon. Mostly cloudy, with a temperature rising to near 26 by 9am, then falling to around 17 during the remainder of the day. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F⇓

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 2 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Partly sunny, with a high near 7.

    High: 7 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 27. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 17. Calm wind becoming south around 5 mph after midnight.
Thursday
A chance of sprinkles and flurries before 1pm, then a chance of sprinkles between 1pm and 3pm. Partly sunny, with a high near 42. Breezy, with a south wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
A chance of sprinkles before 9pm, then a chance of sprinkles and flurries between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 22. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Friday
Snow likely, mainly before noon. Patchy blowing snow before noon. Mostly cloudy, with a temperature rising to near 26 by 9am, then falling to around 17 during the remainder of the day. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 2. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday
Partly sunny, with a high near 7.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 2.
M.L.King Day
Mostly sunny, with a high near 15.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 26.
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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:
2:44 pm CST Jan 14, 2026
Forecast Valid:
3pm CST Jan 14, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation