Harman US

Spencer, TN Weather & Growing Conditions

Tonight
68°F
Mostly Clear
Mostly clear, with a low around 68. South southeast wind 0 to 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 68°F Mostly Clear 0 to 5 mph SSE 7%
Sunday 91°F Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph WSW 20%
Sunday Night 68°F Slight Chance Showers And Thunderstorms then Partly Cloudy 0 mph 19%
Monday 90°F Mostly Sunny then Chance Showers And Thunderstorms 0 mph 43%
Monday Night 65°F Chance Showers And Thunderstorms 0 mph 51%
Tuesday 85°F Showers And Thunderstorms 0 mph 78%
Tuesday Night 64°F Showers And Thunderstorms 0 mph 78%
Wednesday 78°F Showers And Thunderstorms 0 to 5 mph SW 75%
Wednesday Night 60°F Showers And Thunderstorms 0 mph 75%
Thursday 76°F Chance Rain Showers 0 mph 30%
Thursday Night 57°F Chance Rain Showers then Partly Cloudy 0 mph 26%
Friday 76°F Mostly Sunny 0 to 5 mph NNW 14%
Friday Night 54°F Partly Cloudy 0 to 5 mph N 14%
Saturday 77°F Mostly Sunny 0 to 5 mph N 8%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Spencer, TN

Last spring frost
Apr 21
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
7a

Explore more for Spencer, TN: full frost dates · planting calendar · Tennessee frost dates

Climate data from the nearest NOAA station, Fall Creek Falls Sp, Tn (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.