How is the weather in Lebanon, SD?

At 11:15 AM on Fri, Sep 5, 2025 it is mostly cloudy and 54 degrees Fahrenheit, feeling like 54 degrees.

Lebanon, SD Weather Forecast and Current Conditions (57455)

54°F
Feels Like 54°F

Humidity 67% Dew Point 43°F Wind NNW 18 MPH Gusts 29 Barometer 30.03 in.762.8 mm

Solar Rad 387 w/m2 Visibility 9 mi.

Report from 10.6 miles WSW of central Lebanon at 11:15 AM Fri, Sep 5, 2025

Current Weather

54°F
Feels Like 54°F

Humidity 67% Dew Point 43°F Wind NNW 18 MPH Gusts 29 Barometer 30.03 in.762.8 mm

Solar Rad 387 w/m2 Visibility 9 mi.

Report from 10.6 miles WSW of central Lebanon at 11:15 AM Fri, Sep 5, 2025

Forecast at a Glance

FriSep 5

10%

57°

37°

SatSep 6

63°

38°

SunSep 7

70°

52°

MonSep 8

82°

55°

TueSep 9

80°

53°

WedSep 10

20%

76°

56°

ThuSep 11

20%

77°

58°

This Date in Weather History

1975 - Strong winds reduced visibilities to near zero in blowing dust resulting in a 22-car chain reaction accident on Interstate 10 near Toltec AZ. Two persons were killed, and 14 others were injured.

Lebanon 7 Day Weather Forecast Details

Friday Sep 5

Day: Mostly cloudy, with a high near 57. Northwest wind around 21 mph, with gusts as high as 30 mph.

Night: Mostly clear, with a low around 37. Northwest wind 6 to 17 mph, with gusts as high as 25 mph.

Saturday Sep 6

Day: Patchy frost before 8am. Sunny, with a high near 63. Northwest wind 6 to 12 mph.

Night: Mostly clear, with a low around 38. East northeast wind 6 to 9 mph.

Sunday Sep 7

Day: Sunny, with a high near 70. South southeast wind 6 to 13 mph.

Night: Partly cloudy, with a low around 52. Southeast wind around 13 mph, with gusts as high as 21 mph.

Monday Sep 8

Day: Mostly sunny, with a high near 82. South wind 8 to 12 mph.

Night: Partly cloudy, with a low around 55. Southwest wind around 8 mph.

Tuesday Sep 9

Day: Sunny, with a high near 80. North wind 8 to 12 mph.

Night: Partly cloudy, with a low around 53.

Wednesday Sep 10

Day: A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.

Thursday Sep 11

Day: A slight chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.

Sun & Moon Monthly

First Light 6:37 AM

Sunrise 7:07 AM

Sunset 8:10 PM

Last Light 8:40 PM

Moonrise 7:23 PM

Moonset 4:18 AM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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