Loretto, TN Weather & Growing Conditions
Today
88°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. North wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 19% |
| Tonight | 69°F | Patchy Fog | 0 to 5 mph N | 10% |
| Wednesday | 89°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNW | 19% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Patchy Fog | 0 mph | 23% |
| Thursday | 91°F | Sunny | 0 to 5 mph SSW | 6% |
| Thursday Night | 71°F | Partly Cloudy | 0 to 5 mph SSE | 8% |
| Friday | 91°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 23% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 23% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 39% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 39% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 26% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 26% |
| Monday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SSW | 26% |
| Monday Night | 72°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 26% |
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 Aug 4, 2026.