Tazewell, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tazewell, a town in Claiborne County, Tennessee.
Today
89°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 89, with temperatures falling to around 86 in the afternoon. Heat index values as high as 96. South wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Tazewell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 34% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 0 mph | 33% |
| Wednesday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 40% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 0 mph | 62% |
| Thursday | 86°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 57% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely then Mostly Cloudy | 0 to 5 mph SW | 57% |
| Friday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 51% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 51% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 61% |
| Saturday Night | 68°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 mph | 61% |
| Sunday | 88°F | Chance Showers And Thunderstorms | 0 mph | 38% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 38% |
| Monday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph W | 35% |
| Monday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 35% |
Forecast source: National Weather Service (api.weather.gov) for Tazewell (36.463, -83.567). Updated through the day.
Growing snapshot for Tazewell
Last spring frost
Apr 23
First fall frost
Oct 19
Growing season
177 days
Hardiness zone
7a
More local growing data for Tazewell: nearby ZIP 37879 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tazewell, Tn (2.7 mi from Tazewell). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.