Loretto, TN Weather & Growing Conditions
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 0 mph | 1% |
| Saturday | 97°F | Sunny | 0 mph | 8% |
| Saturday Night | 71°F | Mostly Clear | 0 mph | 5% |
| Sunday | 96°F | Patchy Fog then Mostly Sunny | 0 to 5 mph SSW | 7% |
| Sunday Night | 70°F | Partly Cloudy | 0 mph | 7% |
| Monday | 95°F | Patchy Fog then Mostly Sunny | 0 to 5 mph SW | 13% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Areas Of Fog | 0 mph | 46% |
| Tuesday | 90°F | Patchy Fog then Chance Showers And Thunderstorms | 0 to 5 mph NNE | 39% |
| Tuesday Night | 65°F | Chance Showers And Thunderstorms | 5 mph NNE | 39% |
| Wednesday | 85°F | Slight Chance Rain Showers | 5 mph N | 19% |
| Wednesday Night | 61°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph NNE | 19% |
| Thursday | 83°F | Mostly Sunny | 5 mph NNE | 7% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 5 mph NNE | 7% |
| Friday | 82°F | Mostly Sunny | 5 to 10 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Loretto, TN
Last spring frost
Mar 29
First fall frost
Nov 4
Growing season
219 days
Hardiness zone
7b
Explore more for Loretto, TN: full frost dates · planting calendar · Tennessee frost dates
Climate data from the nearest NOAA station, Lexington, Al (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.