Mendenhall, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mendenhall, a city in Simpson County, Mississippi.
Tonight
71°F
Mostly Clear
Mostly clear, with a low around 71. West wind around 0 mph.
7-day forecast for Mendenhall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Mostly Clear | 0 mph | 0% |
| Saturday | 98°F | Sunny | 0 mph | 1% |
| Saturday Night | 73°F | Mostly Clear | 0 mph | 3% |
| Sunday | 97°F | Sunny | 0 to 5 mph NW | 2% |
| Sunday Night | 72°F | Mostly Clear | 0 mph | 3% |
| Monday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNW | 17% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 17% |
| Tuesday | 96°F | Sunny | 0 to 5 mph NNE | 11% |
| Tuesday Night | 71°F | Partly Cloudy | 0 to 5 mph NE | 11% |
| Wednesday | 92°F | Sunny | 0 to 10 mph NNE | 4% |
| Wednesday Night | 69°F | Mostly Clear | 5 mph NNE | 4% |
| Thursday | 90°F | Sunny | 5 to 10 mph NNE | 3% |
| Thursday Night | 66°F | Mostly Clear | 0 to 5 mph NNE | 3% |
| Friday | 87°F | Sunny | 5 to 10 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 19, 2026.