Charleston, MS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Charleston, a city in Tallahatchie County, Mississippi.
Tonight
59°F
Showers And Thunderstorms
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 59. Southwest wind 0 to 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Charleston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Showers And Thunderstorms | 0 to 5 mph SW | 100% |
| Wednesday | 72°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Wednesday Night | 46°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 73°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 mph | 0% |
| Friday | 70°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 41°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 64°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph N | 3% |
| Sunday | 64°F | Mostly Sunny | 0 to 5 mph NNW | 7% |
| Sunday Night | 36°F | Mostly Clear | 0 to 5 mph N | 3% |
| Monday | 67°F | Sunny | 0 to 5 mph NW | 0% |
| Monday Night | 37°F | Clear | 0 mph | 0% |
| Tuesday | 70°F | Sunny | 0 to 5 mph SSW | 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 Nov 4, 2026.