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
82°F
Partly Sunny
Partly sunny. High near 82, with temperatures falling to around 78 in the afternoon. South southeast wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for Walnut Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Partly Sunny | 10 mph SSE | 4% |
| Tonight | 61°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph S | 64% |
| Wednesday | 79°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 mph WNW | 30% |
| Wednesday Night | 45°F | Partly Cloudy then Patchy Fog | 0 to 5 mph N | 0% |
| Thursday | 81°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 46°F | Partly Cloudy | 0 mph | 4% |
| Friday | 79°F | Mostly Sunny | 0 to 10 mph NNW | 2% |
| Friday Night | 39°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 72°F | Mostly Sunny | 5 to 10 mph N | 2% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 6% |
| Sunday | 69°F | Mostly Sunny | 0 to 10 mph NNW | 7% |
| Sunday Night | 33°F | Mostly Clear then Patchy Frost | 0 to 5 mph N | 3% |
| Monday | 72°F | Patchy Frost then Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 33°F | Mostly Clear | 0 to 5 mph NNE | 1% |
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 Nov 4, 2026.