Jacksboro, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jacksboro, a town in Campbell County, Tennessee.
Today
86°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Northeast wind around 0 mph. Chance of precipitation is 40%.
7-day forecast for Jacksboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 37% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 36% |
| Wednesday | 85°F | Showers And Thunderstorms Likely | 0 mph | 71% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 mph | 59% |
| Thursday | 85°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 58% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 mph | 58% |
| Friday | 86°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 58% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 58% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 0 mph | 70% |
| Saturday Night | 69°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 70% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 53% |
| Monday | 86°F | Chance Showers And Thunderstorms | 0 mph | 43% |
| Monday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 43% |
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 Aug 4, 2026.