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.

Partly Cloudy

63°F

17°C

Humidity 87%
Wind Speed E 7 mph
Barometer 30.06 in (1017.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 15 Jun 1:56 am CDT
Extended Forecast for

Lennox SD

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 5 to 10 mph.

    Low: 65 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. East wind 5 to 10 mph becoming south in the afternoon.

    High: 86 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. South southeast wind 5 to 10 mph.

    Low: 65 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 89 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 65. South southeast wind around 10 mph. Chance of precipitation is 70%.

    Low: 65 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. East northeast wind around 10 mph. Chance of precipitation is 60%.

    High: 79 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.

    High: 77 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 5 to 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. East wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. South southeast wind 5 to 10 mph.
Monday
A slight chance of thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 65. South southeast wind around 10 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. East northeast wind around 10 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 58.
Juneteenth
Sunny, with a high near 84.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Friday
Sunny, with a high near 90. Breezy.
Friday Night
Mostly clear, with a low around 68.
Saturday
Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lennox SD
 43.34°N 96.9°W (Elev. 1325 ft)
Last Update:
10:31 pm CDT Jun 14, 2025
Forecast Valid:
2am CDT Jun 15, 2025-6pm CDT Jun 21, 2025
 
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