Walnut Grove, AL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walnut Grove, a town in Etowah County, Alabama.
Overnight
72°F
Patchy Fog
Patchy fog after 4am. Mostly clear, with a low around 72. Wind around 0 mph.
7-day forecast for Walnut Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Patchy Fog | 0 mph | 1% |
| Saturday | 94°F | Patchy Fog then Sunny | 0 mph | 13% |
| Saturday Night | 70°F | Mostly Clear | 0 mph | 13% |
| Sunday | 92°F | Sunny | 0 mph | 14% |
| Sunday Night | 69°F | Partly Cloudy | 0 mph | 14% |
| Monday | 92°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 35% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 mph | 56% |
| Tuesday | 88°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 mph | 55% |
| Tuesday Night | 66°F | Showers And Thunderstorms Likely | 0 to 5 mph NE | 55% |
| Wednesday | 84°F | Showers And Thunderstorms Likely | 5 mph NE | 55% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 5 mph NE | 55% |
| Thursday | 81°F | Mostly Sunny | 5 mph NE | 11% |
| Thursday Night | 60°F | Partly Cloudy | 0 to 5 mph NE | 11% |
| Friday | 80°F | Mostly Sunny | 5 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Walnut Grove (34.065, -86.287). Updated through the day.
Growing snapshot for Walnut Grove
Last spring frost
Mar 26
First fall frost
Nov 10
Growing season
230 days
Hardiness zone
8a
More local growing data for Walnut Grove: nearby ZIP 35990 weather · frost dates · planting calendar · Alabama frost dates
Nearby towns & communities
Altoona
Attalla
Ballplay
Bristow Cove
Carlisle-Rockledge
Coats Bend
Egypt
Gadsden
Gallant
Glencoe
Hokes Bluff
Ivalee
Lookout Mountain
Rainbow City
Reece City
Ridgeville
Sardis City
Southside
Tidmore Bend
Whitesboro
Climate data from the nearest NOAA station, Oneonta, Al (11.8 mi from Walnut Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.