National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

37°F

3°C

Humidity 73%
Wind Speed SW 7 mph
Barometer 29.92 in (1014.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Nov 3:56 am CST
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Mostly sunny, with a high near 55. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Light south wind increasing to 5 to 10 mph in the morning.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 41. South wind 5 to 10 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Monday

    Monday: Rain. High near 51. South southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 35. South southeast wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain before noon, then a slight chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 55. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 56. Light south wind increasing to 5 to 10 mph in the morning.
Sunday Night
Increasing clouds, with a low around 41. South wind 5 to 10 mph.
Monday
Rain. High near 51. South southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 35. South southeast wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
A slight chance of rain before noon, then a slight chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 18.
Thanksgiving Day
Mostly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 33.
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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:
3:17 am CST Nov 22, 2025
Forecast Valid:
4am CST Nov 22, 2025-6pm CST Nov 28, 2025
 
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