Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

30°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 29.97 in (1015.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 14 Feb 11:56 pm CST
Extended Forecast for

Sioux Falls SD

  • Overnight

    Overnight: Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. South wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 62. Calm wind becoming east around 5 mph in the morning.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. East southeast wind 5 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Partly sunny, with a high near 65. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 65 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain and snow before noon.  Mostly sunny, with a high near 49. Breezy.  Chance of precipitation is 20%.

    High: 49 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 64. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 34. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Washington's Birthday
Sunny, with a high near 62. Calm wind becoming east around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 41. East southeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 65. Breezy, with an east southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A slight chance of rain and snow before noon. Mostly sunny, with a high near 49. Breezy. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 24.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 36.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
10:03 pm CST Feb 14, 2026
12am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database