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.

Mostly Cloudy

80°F

27°C

Humidity 42%
Wind Speed S 18 G 32 mph
Barometer 29.76 in (1007.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Oct 3:56 pm CDT
Extended Forecast for

Lennox SD

  • This Afternoon

    This Afternoon: Isolated showers. Partly sunny, with a high near 82. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 57. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 57 °F

    Scattered
    Showers

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 70. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. West southwest wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 60. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 37. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated showers. Partly sunny, with a high near 82. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 57. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 70. West wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 46. West southwest wind around 5 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 60. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 37. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lennox SD
 43.34°N 96.9°W (Elev. 1325 ft)
Last Update:
4:18 pm CDT Oct 16, 2025
Forecast Valid:
4pm CDT Oct 16, 2025-6pm CDT Oct 23, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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