McKenzie, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McKenzie, a city in Carroll County, Tennessee.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 102. West wind around 0 mph.
7-day forecast for McKenzie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 0 mph | 1% |
| Tonight | 72°F | Mostly Clear | 0 mph | 1% |
| Saturday | 99°F | Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 73°F | Mostly Clear | 0 mph | 0% |
| Sunday | 99°F | Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 5 mph SE | 1% |
| Monday | 96°F | Mostly Sunny | 0 to 5 mph W | 13% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 37% |
| Tuesday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph N | 23% |
| Tuesday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 15 mph N | 23% |
| Wednesday | 82°F | Mostly Sunny | 5 to 10 mph N | 11% |
| Wednesday Night | 61°F | Mostly Clear | 5 to 10 mph NNE | 9% |
| Thursday | 81°F | Sunny | 5 to 10 mph NNE | 8% |
| Thursday Night | 61°F | Partly Cloudy | 0 to 10 mph NNE | 8% |
Forecast source: National Weather Service (api.weather.gov) for McKenzie (36.137, -88.507). Updated through the day.
Growing snapshot for McKenzie
Last spring frost
Apr 2
First fall frost
Oct 31
Growing season
211 days
Hardiness zone
7b
More local growing data for McKenzie: nearby ZIP 38201 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Atwood
Bruceton
Clarksburg
Hollow Rock
Huntingdon
Lavinia
McLemoresville
Parker's Crossroads
Trezevant
Yuma
Climate data from the nearest NOAA station, Huntingdon Wtp, Tn (10.1 mi from McKenzie). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.