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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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.