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Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

59°F

15°C

Humidity 81%
Wind Speed W 16 G 25 mph
Barometer 29.70 in (1005.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 12 Oct 2:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 72. West northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. North wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. North wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. North northeast wind around 5 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am. Increasing clouds, with a low around 46. East northeast wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 57. Breezy.

    High: 57 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Columbus Day
Mostly cloudy, with a high near 72. West northwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 46. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 64. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 43. North wind around 5 mph.
Wednesday
Sunny, with a high near 64. North northeast wind around 5 mph.
Wednesday Night
A 40 percent chance of showers after 1am. Increasing clouds, with a low around 46. East northeast wind around 5 mph.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 41. Breezy.
Friday
Sunny, with a high near 57. Breezy.
Friday Night
Areas of frost after 4am. Otherwise, clear, with a low around 35.
Saturday
Areas of frost. Otherwise, sunny, with a high near 62. Breezy.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.56°N 96.73°W (Elev. 1424 ft)
Last Update:
3:08 pm CDT Oct 12, 2026
Forecast Valid:
3pm CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
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