Hornbeak, TN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hornbeak, a town in Obion County, Tennessee.
Tonight
73°F
Clear
Clear, with a low around 73. South southwest wind around 0 mph.
7-day forecast for Hornbeak
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Clear | 0 mph | 1% |
| Saturday | 100°F | Sunny | 0 to 5 mph SW | 2% |
| Saturday Night | 73°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 99°F | Sunny | 0 to 10 mph WSW | 0% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Monday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph NNW | 27% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 32% |
| Tuesday | 85°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph N | 23% |
| Tuesday Night | 62°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 15 mph NNE | 15% |
| Wednesday | 82°F | Mostly Sunny | 5 to 10 mph N | 6% |
| Wednesday Night | 60°F | Mostly Clear | 5 to 10 mph NNE | 5% |
| Thursday | 82°F | Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 61°F | Partly Cloudy | 5 to 10 mph NNE | 4% |
| Friday | 81°F | Mostly Sunny | 5 to 10 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Hornbeak (36.335, -89.298). Updated through the day.
Growing snapshot for Hornbeak
Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
211 days
Hardiness zone
7b
More local growing data for Hornbeak: nearby ZIP 38232 weather · frost dates · planting calendar · Tennessee frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Samburg Wr, Tn (6.6 mi from Hornbeak). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.