Jacksboro, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jacksboro, a town in Campbell County, Tennessee.
Today
69°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 8am, then showers and thunderstorms. Cloudy, with a high near 69. Southeast wind 0 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Jacksboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 15 mph SE | 77% |
| Tonight | 57°F | Showers And Thunderstorms | 0 to 5 mph W | 96% |
| Thursday | 72°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Thursday Night | 48°F | Partly Cloudy | 0 mph | 4% |
| Friday | 69°F | Sunny | 0 to 5 mph NW | 4% |
| Friday Night | 43°F | Partly Cloudy | 0 to 5 mph NW | 1% |
| Saturday | 58°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 34°F | Mostly Clear | 0 mph | 1% |
| Monday | 62°F | Sunny | 0 mph | 1% |
| Monday Night | 36°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 66°F | Sunny | 0 mph | 2% |
| Tuesday Night | 38°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Jacksboro (36.335, -84.193). Updated through the day.
Growing snapshot for Jacksboro
Last spring frost
Apr 22
First fall frost
Oct 25
Growing season
184 days
Hardiness zone
7b
More local growing data for Jacksboro: nearby ZIP 37757 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Norris, Tn (4.2 mi from Jacksboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.