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Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

A Few Clouds

66°F

19°C

Humidity 50%
Wind Speed W 5 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 7 Oct 10:56 am CDT
Extended Forecast for

Lennox SD

  • Today

    Today: Sunny, with a high near 77. Northwest wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming northeast after midnight.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of sprinkles after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 71. Northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 71 °F

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: A chance of sprinkles with a slight chance of showers before 10pm, then a chance of sprinkles between 10pm and 4am. Mostly cloudy, with a low around 53. East southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 79. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 65. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Breezy.

    Low: 63 °F

    Clear and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 77. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming northeast after midnight.
Thursday
A chance of sprinkles after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 71. Northeast wind around 5 mph becoming south southeast in the afternoon.
Thursday Night
A chance of sprinkles with a slight chance of showers before 10pm, then a chance of sprinkles between 10pm and 4am. Mostly cloudy, with a low around 53. East southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 79. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 65. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 83. Breezy.
Saturday Night
Mostly clear, with a low around 63. Breezy.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 55.
Columbus Day
Partly sunny, with a high near 65.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lennox SD
 43.34°N 96.9°W (Elev. 1325 ft)
Last Update:
8:23 am CDT Oct 7, 2026
Forecast Valid:
11am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation