Jackson, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jackson, a city in Madison County, Tennessee.
Overnight
60°F
Showers And Thunderstorms
Showers and thunderstorms before 5am. Cloudy, with a low around 60. South southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Jackson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Showers And Thunderstorms | 5 to 10 mph SSW | 90% |
| Wednesday | 70°F | Partly Sunny | 5 to 10 mph WSW | 10% |
| Wednesday Night | 46°F | Mostly Clear | 0 to 5 mph W | 0% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 mph | 0% |
| Friday | 65°F | Mostly Sunny | 0 to 10 mph NNW | 2% |
| Friday Night | 42°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 59°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Sunday | 61°F | Mostly Sunny | 0 to 10 mph NNW | 5% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph WNW | 3% |
| Monday | 64°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 38°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 Jackson (35.654, -88.835). Updated through the day.
Growing snapshot for Jackson
Last spring frost
Apr 2
First fall frost
Oct 29
Growing season
207 days
Hardiness zone
7b
More local growing data for Jackson: nearby ZIP 38301 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jackson Exp Stn, Tn (2.3 mi from Jackson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.