Mount Pleasant, TN Weather & Growing Conditions
Overnight
62°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. Low around 62, with temperatures rising to around 66 overnight. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Showers And Thunderstorms | 10 to 15 mph SSE | 93% |
| Wednesday | 75°F | Showers And Thunderstorms | 0 to 15 mph SW | 96% |
| Wednesday Night | 45°F | Areas Of Fog | 0 mph | 0% |
| Thursday | 73°F | Areas Of Fog then Mostly Sunny | 0 mph | 0% |
| Thursday Night | 42°F | Areas Of Fog | 0 mph | 0% |
| Friday | 70°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph NNW | 0% |
| Friday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 61°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 31°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 31°F | Mostly Clear | 0 mph | 0% |
| Monday | 63°F | Sunny | 0 mph | 0% |
| Monday Night | 33°F | Clear | 0 mph | 1% |
| Tuesday | 68°F | Sunny | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mount Pleasant, TN
Last spring frost
Apr 5
First fall frost
Oct 28
Growing season
204 days
Hardiness zone
7b
Explore more for Mount Pleasant, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Mt Pleasant 1N, Tn (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.