Harman US

Jackson, TN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Jackson, a city in Madison County, Tennessee.

Overnight
73°F
Clear
Clear, with a low around 73. Wind around 0 mph.

7-day forecast for Jackson

WhenTempForecastWindPrecip
Overnight 73°F Clear 0 mph 0%
Saturday 99°F Sunny 0 to 5 mph WNW 2%
Saturday Night 72°F Mostly Clear 0 mph 1%
Sunday 99°F Mostly Sunny 0 to 5 mph WSW 1%
Sunday Night 72°F Partly Cloudy 0 to 5 mph S 2%
Monday 96°F Mostly Sunny 0 to 5 mph WSW 11%
Monday Night 69°F Chance Showers And Thunderstorms 0 to 5 mph N 38%
Tuesday 87°F Slight Chance Rain Showers 5 to 10 mph N 19%
Tuesday Night 64°F Partly Cloudy 5 to 15 mph N 14%
Wednesday 83°F Mostly Sunny 5 to 10 mph N 9%
Wednesday Night 61°F Mostly Clear 5 to 10 mph NNE 4%
Thursday 83°F Mostly Sunny 5 to 10 mph NNE 3%
Thursday Night 61°F Partly Cloudy 0 to 10 mph NNE 3%
Friday 83°F Mostly Sunny 5 to 10 mph NNE 3%

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

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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 Sep 19, 2026.