North Charleston, SC Weather & Growing Conditions
Overnight
72°F
Partly Cloudy
Partly cloudy, with a low around 72. West wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Partly Cloudy | 2 mph W | 13% |
| Saturday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph N | 52% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms | 2 mph E | 46% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms | 3 mph NE | 57% |
| Sunday Night | 73°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 3 mph NE | 57% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph E | 42% |
| Monday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 42% |
| Tuesday | 87°F | Showers And Thunderstorms Likely | 1 to 5 mph NE | 67% |
| Tuesday Night | 71°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph NE | 67% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 45% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 9 mph NE | 45% |
| Thursday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 10 mph NE | 24% |
| Thursday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 9 mph NE | 24% |
| Friday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 10 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Charleston, SC
Last spring frost
Mar 7
First fall frost
Nov 27
Growing season
266 days
Hardiness zone
9a
Explore more for North Charleston, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Charleston Intl Ap, Sc (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.