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Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

A Few Clouds

64°F

18°C

Humidity 63%
Wind Speed S 12 mph
Barometer 29.72 in (1005.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 11 Oct 6:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Mostly sunny, with a high near 87. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. South wind around 5 mph becoming north after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 84. East northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 84 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. North northwest wind around 10 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. North northeast wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Partly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 87. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 62. South wind around 5 mph becoming north after midnight.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 84. East northeast wind 5 to 10 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 52. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 67. North northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 48. North northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 48.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 55. Breezy.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Sunny, with a high near 57.
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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:
6:58 am CDT Oct 11, 2026
Forecast Valid:
7am CDT Oct 11, 2026-6pm CDT Oct 17, 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