37166 Weather (Smithville, TN)

Weather forecast for: Smithville TN

Last Update: 5:21 pm CST Nov 10, 2026

Tonight: Patchy fog between midnight and 3am. Otherwise, mostly clear, with a low around 39. Calm wind.

Veterans Day: Sunny, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night: A 50 percent chance of showers, mainly before 10pm. Increasing clouds, with a low around 43. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday: Partly sunny, with a high near 56. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night: Partly cloudy, with a low around 33. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

Friday: Partly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Night: Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph becoming light in the evening.

Saturday: Sunny, with a high near 48. Calm wind becoming north northwest around 5 mph.

Saturday Night: Mostly clear, with a low around 26. Calm wind.

Sunday: Sunny, with a high near 54.

Sunday Night: Partly cloudy, with a low around 29.

Monday: Mostly sunny, with a high near 56.

Monday Night: Partly cloudy, with a low around 31.

Tuesday: Sunny, with a high near 60.