Humboldt, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Humboldt, a city in Gibson County, Tennessee.
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. Wind around 0 mph.
7-day forecast for Humboldt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 0 mph | 1% |
| Saturday | 99°F | Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 71°F | Mostly Clear | 0 mph | 1% |
| Sunday | 99°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Sunday Night | 71°F | Partly Cloudy | 0 to 5 mph SW | 1% |
| Monday | 96°F | Mostly Sunny | 0 to 5 mph WNW | 13% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph NNE | 40% |
| Tuesday | 86°F | Chance Rain Showers | 5 to 10 mph N | 27% |
| Tuesday Night | 63°F | Partly Cloudy | 5 to 15 mph N | 12% |
| Wednesday | 83°F | Mostly Sunny | 5 to 10 mph N | 9% |
| Wednesday Night | 60°F | Mostly Clear | 5 to 10 mph NNE | 3% |
| Thursday | 82°F | Mostly Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 10 mph NNE | 2% |
| Friday | 83°F | Mostly Sunny | 5 to 10 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Humboldt (35.827, -88.904). Updated through the day.
Growing snapshot for Humboldt
Last spring frost
Apr 4
First fall frost
Oct 30
Growing season
208 days
Hardiness zone
7b
More local growing data for Humboldt: nearby ZIP 38343 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jackson 4 Ne, Tn (10 mi from Humboldt). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.