Charleston (SC)
10 day weather forecast for Charleston
Monday, July 20th, 2026, at 12:43 PM
today
33° 28°
tomorrow
33° 28°
Wednesday
34° 27°
Thursday
33° 25°
Friday
30° 24°
Saturday
30° 25°
Sunday
28° 23°
Seemore
Charleston Weather Pages
Charleston weather forecast
The weather forecast for Charleston over the next 5 days indicates very wet conditions with temperatures ranging from 30 °F to 34 °F.
Rain is expected from Tuesday until Friday.
Wind speeds are expected to be strong, averaging around 23 km/h.
Charleston 14 days weather forecast
This weeks weather in Charleston. Click on a date for detailed forecasts
Mon. 20
33°
28°
0 mm
Tue. 21
33°
28°
3.7 mm
Wed. 22
34°
27°
0.9 mm
Thu. 23
33°
25°
32.9 mm
Fri. 24
30°
24°
8 mm
Sat. 25
30°
25°
31.4 mm
Sun. 26
28°
23°
14.2 mm
Mon. 27
29°
22°
0.1 mm
Tue. 28
32°
25°
0.1 mm
Wed. 29
36°
28°
3.7 mm
Thu. 30
39°
28°
1.4 mm
Fri. 31
37°
26°
3.9 mm
Sat. 1
29°
24°
14.2 mm
Sun. 2
28°
23°
4.7 mm
Further Ahead
You can click on date
Access Charleston weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Charleston long range weather forecast
30 day weather forecast for Charleston
Important Notice
Our Charleston long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Charleston
The chart displays the expected rainfall values (in mm) over the next 14 days in Charleston, highlighting variations in precipitation levels for specific dates. ☔
Charleston Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Charleston over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Charleston
How warm is it in Charleston over the next 14 days?
Over the next two weeks, temperatures in Charleston are expected to range from around 22 °F on the coldest nights up to about 39 °F on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Charleston in the next two weeks?
Yes - rain is expected on about 13 of the next 14 days in Charleston, with roughly 119.2 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Charleston?
Maximum wind speeds in Charleston are forecast to reach about 28 km/h at their peak over the next 14 days.
When is the best time to visit Charleston?
For a month-by-month look at temperatures and rainfall, see our best time to visit Charleston guide.
How accurate is the 14-day forecast for Charleston?
Our Charleston forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Charleston?Get accurate weather forecasts for Charleston, located at latitude 32.777 and longitude -79.931. Stay updated with localized weather information tailored for Charleston.
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