Martin, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Martin, a city in Weakley County, Tennessee.
Tonight
58°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. Low around 58, with temperatures rising to around 61 overnight. South southwest wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Martin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Showers And Thunderstorms | 5 to 10 mph SSW | 96% |
| Wednesday | 69°F | Partly Sunny | 5 to 10 mph WSW | 11% |
| Wednesday Night | 44°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 69°F | Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 0 mph | 1% |
| Friday | 63°F | Mostly Sunny | 0 to 10 mph NNW | 2% |
| Friday Night | 40°F | Partly Cloudy | 5 mph N | 1% |
| Saturday | 59°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 35°F | Mostly Cloudy | 0 mph | 0% |
| Sunday | 60°F | Mostly Sunny | 0 to 5 mph NW | 6% |
| Sunday Night | 34°F | Mostly Clear | 0 to 5 mph NW | 5% |
| Monday | 63°F | Sunny | 0 to 5 mph W | 1% |
| Monday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 67°F | Sunny | 0 to 5 mph SW | 0% |
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 Nov 4, 2026.