Clarksburg, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarksburg, a town in Carroll County, Tennessee.
Today
88°F
Sunny
Sunny. High near 88, with temperatures falling to around 85 in the afternoon. North northeast wind 0 to 5 mph.
7-day forecast for Clarksburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 0 to 5 mph NNE | 1% |
| Tonight | 68°F | Mostly Clear | 0 to 5 mph NNE | 2% |
| Wednesday | 90°F | Mostly Sunny | 0 mph | 8% |
| Wednesday Night | 70°F | Mostly Clear | 0 mph | 13% |
| Thursday | 92°F | Sunny | 0 to 5 mph SSW | 3% |
| Thursday Night | 72°F | Partly Cloudy | 0 to 5 mph S | 12% |
| Friday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 21% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 mph | 21% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 38% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 38% |
| Sunday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 22% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 22% |
| Monday | 92°F | Mostly Sunny | 0 to 5 mph SSW | 11% |
| Monday Night | 72°F | Partly Cloudy | 0 to 5 mph SSW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Clarksburg (35.870, -88.394). Updated through the day.
Growing snapshot for Clarksburg
Last spring frost
Apr 2
First fall frost
Oct 31
Growing season
211 days
Hardiness zone
7b
More local growing data for Clarksburg: nearby ZIP 38390 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Atwood
Bruceton
Hollow Rock
Huntingdon
Lavinia
McKenzie
McLemoresville
Parker's Crossroads
Trezevant
Yuma
Climate data from the nearest NOAA station, Huntingdon Wtp, Tn (11.7 mi from Clarksburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.