Walnut Grove, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walnut Grove, a town in Leake County, Mississippi.
This Afternoon
97°F
Sunny
Sunny, with a high near 97. East southeast wind around 5 mph.
7-day forecast for Walnut Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 97°F | Sunny | 5 mph ESE | 0% |
| Tonight | 71°F | Mostly Clear | 0 mph | 1% |
| Saturday | 99°F | Sunny | 0 to 5 mph NNW | 3% |
| Saturday Night | 72°F | Mostly Clear | 0 mph | 3% |
| Sunday | 98°F | Sunny | 0 to 5 mph WNW | 3% |
| Sunday Night | 71°F | Mostly Clear | 0 mph | 3% |
| Monday | 98°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph WNW | 17% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Tuesday | 97°F | Mostly Sunny | 0 to 5 mph W | 12% |
| Tuesday Night | 69°F | Partly Cloudy | 0 to 5 mph NNE | 12% |
| Wednesday | 93°F | Sunny | 5 mph NNE | 5% |
| Wednesday Night | 66°F | Mostly Clear | 5 mph NNE | 5% |
| Thursday | 90°F | Sunny | 5 to 10 mph NNE | 3% |
| Thursday Night | 64°F | Mostly Clear | 5 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Walnut Grove (32.593, -89.458). Updated through the day.
Growing snapshot for Walnut Grove
Last spring frost
Mar 19
First fall frost
Nov 7
Growing season
233 days
Hardiness zone
8b
More local growing data for Walnut Grove: nearby ZIP 39189 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Carthage, Ms (12.7 mi from Walnut Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.