North Charleston, SC Weather & Growing Conditions
Today
82°F
Mostly Sunny
Mostly sunny, with a high near 82. Southeast wind 6 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Mostly Sunny | 6 to 10 mph SE | 3% |
| Tonight | 66°F | Mostly Cloudy | 0 to 3 mph SE | 4% |
| Thursday | 83°F | Patchy Fog then Mostly Sunny | 0 to 5 mph S | 6% |
| Thursday Night | 66°F | Partly Cloudy | 3 mph S | 4% |
| Friday | 81°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 56% |
| Friday Night | 58°F | Rain Showers Likely then Partly Cloudy | 2 mph W | 56% |
| Saturday | 75°F | Sunny | 5 mph N | 2% |
| Saturday Night | 49°F | Partly Cloudy | 3 mph N | 2% |
| Sunday | 71°F | Mostly Sunny | 1 to 5 mph N | 2% |
| Sunday Night | 46°F | Partly Cloudy | 2 mph N | 4% |
| Monday | 70°F | Mostly Sunny | 5 mph N | 4% |
| Monday Night | 44°F | Mostly Clear | 1 mph N | 3% |
| Tuesday | 71°F | Sunny | 3 mph W | 4% |
| Tuesday Night | 47°F | Mostly Clear | 2 mph W | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Charleston, SC
Last spring frost
Mar 22
First fall frost
Nov 12
Growing season
238 days
Hardiness zone
8b
Explore more for North Charleston, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Summerville 4W, Sc (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.