Mascot, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mascot, a community in Knox County, Tennessee.
Today
72°F
Showers And Thunderstorms
A chance of rain showers between 7am and 10am, then showers and thunderstorms. Cloudy. High near 72, with temperatures falling to around 68 in the afternoon. South wind 0 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Mascot
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Showers And Thunderstorms | 0 to 10 mph S | 81% |
| Tonight | 61°F | Showers And Thunderstorms | 0 mph | 83% |
| Thursday | 74°F | Partly Sunny | 0 to 5 mph W | 12% |
| Thursday Night | 51°F | Partly Cloudy | 0 mph | 7% |
| Friday | 71°F | Sunny | 0 to 5 mph NW | 7% |
| Friday Night | 45°F | Partly Cloudy | 0 to 5 mph NW | 1% |
| Saturday | 62°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 61°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Monday | 63°F | Sunny | 0 mph | 1% |
| Monday Night | 36°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 67°F | Sunny | 0 to 5 mph NW | 2% |
| Tuesday Night | 38°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Mascot (36.069, -83.764). Updated through the day.
Growing snapshot for Mascot
Last spring frost
Apr 6
First fall frost
Oct 29
Growing season
205 days
Hardiness zone
7b
More local growing data for Mascot: nearby ZIP 37806 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sevierville, Tn (12.9 mi from Mascot). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.