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

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

50°F

10°C

Humidity 35%
Wind Speed W 13 G 25 mph
Barometer 30.04 in (1018.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 6 May 12:56 pm CDT
Extended Forecast for

Lennox SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West northwest wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 38. Northwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 38 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 73. South southeast wind 5 to 10 mph becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. West northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 34. West northwest wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 66. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Thursday Night
Increasing clouds, with a low around 38. Northwest wind 5 to 10 mph becoming east southeast after midnight.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 73. South southeast wind 5 to 10 mph becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 44. Northwest wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly cloudy, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 79. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lennox SD
 43.36°N 96.9°W (Elev. 1348 ft)
Last Update:
1:18 pm CDT May 6, 2026
Forecast Valid:
1pm CDT May 6, 2026-6pm CDT May 12, 2026
 
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