Charleston, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Charleston, a city in Tallahatchie County, Mississippi.
Tonight
73°F
Clear
Clear, with a low around 73. Wind around 0 mph.
7-day forecast for Charleston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Clear | 0 mph | 1% |
| Saturday | 100°F | Sunny | 0 mph | 2% |
| Saturday Night | 74°F | Mostly Clear | 0 mph | 0% |
| Sunday | 100°F | Sunny | 0 mph | 1% |
| Sunday Night | 74°F | Partly Cloudy | 0 mph | 1% |
| Monday | 99°F | Mostly Sunny | 0 to 5 mph W | 9% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Tuesday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 15% |
| Tuesday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph N | 15% |
| Wednesday | 91°F | Sunny | 5 mph NNE | 8% |
| Wednesday Night | 65°F | Mostly Clear | 0 to 5 mph NNE | 8% |
| Thursday | 88°F | Sunny | 5 mph NNE | 5% |
| Thursday Night | 64°F | Mostly Clear | 0 to 5 mph NNE | 5% |
| Friday | 88°F | Mostly Sunny | 0 to 5 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Charleston (34.008, -90.055). Updated through the day.
Growing snapshot for Charleston
Last spring frost
Mar 7
First fall frost
Nov 17
Growing season
254 days
Hardiness zone
8a
More local growing data for Charleston: nearby ZIP 38921 weather · frost dates · planting calendar · Mississippi frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Minter City, Ms (15.9 mi from Charleston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.