Morristown, TN Weather & Growing Conditions
This Afternoon
72°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 72, with temperatures falling to around 69 in the afternoon. East wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Showers And Thunderstorms | 5 mph E | 99% |
| Tonight | 61°F | Showers And Thunderstorms | 0 to 5 mph SE | 94% |
| Thursday | 72°F | Partly Sunny | 0 to 10 mph W | 7% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Friday | 69°F | Sunny | 0 to 5 mph NW | 2% |
| Friday Night | 45°F | Partly Cloudy | 0 to 5 mph NW | 0% |
| Saturday | 59°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 36°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 62°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Monday | 64°F | Mostly Sunny | 0 mph | 0% |
| Monday Night | 37°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 66°F | Mostly Sunny | 0 to 5 mph NW | 2% |
| Tuesday Night | 40°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Morristown, TN
Last spring frost
Mar 31
First fall frost
Nov 4
Growing season
217 days
Hardiness zone
7b
Explore more for Morristown, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Morristown Wfo, Tn (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.