Mendenhall, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mendenhall, a city in Simpson County, Mississippi.
Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. South southwest wind 0 to 5 mph.
7-day forecast for Mendenhall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Mostly Clear | 0 to 5 mph SSW | 2% |
| Sunday | 97°F | Sunny | 0 to 5 mph NW | 4% |
| Sunday Night | 73°F | Partly Cloudy | 0 mph | 4% |
| Monday | 97°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NNW | 26% |
| Monday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 26% |
| Tuesday | 96°F | Sunny | 0 to 5 mph N | 10% |
| Tuesday Night | 71°F | Partly Cloudy | 0 mph | 10% |
| Wednesday | 93°F | Sunny | 0 to 5 mph NNE | 2% |
| Wednesday Night | 68°F | Mostly Clear | 0 to 5 mph NNE | 2% |
| Thursday | 91°F | Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 66°F | Mostly Clear | 0 to 5 mph NNE | 1% |
| Friday | 89°F | Sunny | 5 mph NNE | 2% |
| Friday Night | 66°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Saturday | 89°F | Mostly Sunny | 5 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Mendenhall (31.961, -89.869). Updated through the day.
Growing snapshot for Mendenhall
Last spring frost
Mar 10
First fall frost
Nov 16
Growing season
252 days
Hardiness zone
8b
More local growing data for Mendenhall: nearby ZIP 39062 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, D'lo 2 Sw, Ms (2.9 mi from Mendenhall). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.