Cumberland Gap, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cumberland Gap, a town in Claiborne County, Tennessee.
This Afternoon
78°F
Sunny
Sunny. High near 78, with temperatures falling to around 74 in the afternoon. South wind around 5 mph.
7-day forecast for Cumberland Gap
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 5 mph S | 1% |
| Tonight | 59°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SE | 18% |
| Wednesday | 72°F | Showers And Thunderstorms | 5 to 10 mph SE | 87% |
| Wednesday Night | 58°F | Showers And Thunderstorms | 0 to 5 mph S | 98% |
| Thursday | 74°F | Partly Sunny | 0 to 5 mph W | 12% |
| Thursday Night | 48°F | Mostly Cloudy | 0 mph | 8% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph NW | 7% |
| Friday Night | 41°F | Partly Cloudy | 0 to 5 mph NW | 7% |
| Saturday | 63°F | Mostly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 34°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Sunday | 63°F | Mostly Sunny | 0 to 5 mph NW | 5% |
| Sunday Night | 32°F | Partly Cloudy | 0 to 5 mph NW | 11% |
| Monday | 64°F | Mostly Sunny | 0 to 5 mph W | 12% |
| Monday Night | 32°F | Mostly Clear | 0 mph | 8% |
Forecast source: National Weather Service (api.weather.gov) for Cumberland Gap (36.597, -83.666). Updated through the day.
Growing snapshot for Cumberland Gap
Last spring frost
Apr 23
First fall frost
Oct 19
Growing season
177 days
Hardiness zone
7a
More local growing data for Cumberland Gap: nearby ZIP 37724 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tazewell, Tn (10.1 mi from Cumberland Gap). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.