Morrison, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Morrison, a town in Warren County, Tennessee.
This Afternoon
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 102. North wind around 5 mph.
7-day forecast for Morrison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Sunny | 5 mph N | 12% |
| Tonight | 69°F | Mostly Clear | 0 mph | 9% |
| Saturday | 95°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 0 mph | 19% |
| Saturday Night | 70°F | Mostly Clear | 0 to 5 mph SSE | 14% |
| Sunday | 94°F | Mostly Sunny | 0 to 5 mph SSW | 13% |
| Sunday Night | 68°F | Partly Cloudy | 0 mph | 13% |
| Monday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 46% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 0 mph | 53% |
| Tuesday | 88°F | Showers And Thunderstorms Likely | 0 to 5 mph WSW | 69% |
| Tuesday Night | 63°F | Showers And Thunderstorms Likely | 0 mph | 69% |
| Wednesday | 82°F | Chance Rain Showers | 0 to 5 mph N | 46% |
| Wednesday Night | 60°F | Chance Rain Showers then Partly Cloudy | 0 to 5 mph N | 46% |
| Thursday | 79°F | Mostly Sunny | 0 to 5 mph N | 14% |
| Thursday Night | 58°F | Partly Cloudy | 0 to 5 mph NNE | 14% |
Forecast source: National Weather Service (api.weather.gov) for Morrison (35.607, -85.907). Updated through the day.
Growing snapshot for Morrison
Last spring frost
Apr 7
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
7b
More local growing data for Morrison: nearby ZIP 37357 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mc Minnville, Tn (9.4 mi from Morrison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.