Martin, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Martin, a city in Weakley County, Tennessee.
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. Wind around 0 mph.
7-day forecast for Martin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 0 mph | 1% |
| Saturday | 99°F | Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 71°F | Mostly Clear | 0 mph | 1% |
| Sunday | 99°F | Mostly Sunny | 0 to 10 mph SW | 1% |
| Sunday Night | 71°F | Partly Cloudy | 0 to 5 mph NNE | 4% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph NNW | 26% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 37% |
| Tuesday | 84°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 35% |
| Tuesday Night | 60°F | Partly Cloudy | 5 to 15 mph N | 14% |
| Wednesday | 81°F | Mostly Sunny | 5 to 10 mph N | 7% |
| Wednesday Night | 58°F | Partly Cloudy | 5 to 10 mph NNE | 3% |
| Thursday | 81°F | Mostly Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 3% |
| Friday | 81°F | Mostly Sunny | 5 to 10 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Martin (36.338, -88.851). Updated through the day.
Growing snapshot for Martin
Last spring frost
Apr 4
First fall frost
Oct 28
Growing season
204 days
Hardiness zone
7b
More local growing data for Martin: nearby ZIP 38237 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Martin U Of T Branch E, Tn (2.1 mi from Martin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.