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United States weather

10 day weather forecast for Charleston County

Friday, March 20th, 2026, at 08:36 AM
today
Sunny
20° 8°
tomorrow
Partly cloudy
28° 14°
Sunday
Sunny
31° 20°
Monday
Patchy rain possible
27° 17°
Tuesday
Partly cloudy
16° 12°
Wednesday
Overcast
18° 13°
Thursday
Partly cloudy
21° 16°
 More Details See
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Charleston County Weather Pages

Charleston County weather forecast

The weather forecast for Charleston County for today indicates comfortable conditions with temperatures around 20 °F.

Moderate rain is expected on Monday, accompanied by a gentle breeze.

On Saturday, a significant warming trend with temperatures reaching 28°C.

Weather today
Charleston County weather forecast

Charleston County 14 days weather forecast

This weeks weather in Charleston County. Click on a date for detailed forecasts
Fri. 20
20°
8°
Sunny
0 mm
Sat. 21
28°
14°
Partly cloudy
0 mm
Sun. 22
31°
20°
Sunny
0 mm
Mon. 23
27°
17°
Patchy rain possible
4.4 mm
Tue. 24
16°
12°
Partly cloudy
0 mm
Wed. 25
18°
13°
Overcast
0 mm
Thu. 26
21°
16°
Partly cloudy
0 mm
Fri. 27
19°
13°
Overcast
0 mm
Sat. 28
14°
9°
Sunny
0 mm
Sun. 29
20°
11°
Partly cloudy
0 mm
Mon. 30
17°
10°
Partly cloudy
0 mm
Tue. 31
20°
15°
Patchy rain possible
0.1 mm
Wed. 1
22°
17°
Partly cloudy
0.1 mm
Thu. 2
24°
17°
Sunny
0 mm
Further Ahead
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Access Charleston County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Charleston County long range weather forecast

30 day weather forecast for Charleston County
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain shower
20°
2
Fog
16°
3
Overcast
16°
4
Patchy rain possible
19°
5
Mist
20°
6
Light rain shower
19°
7
Patchy rain possible
19°
8
Partly cloudy
21°
9
Moderate or heavy rain shower
21°
10
Partly cloudy
18°
11
Overcast
20°
12
Sunny
23°
13
Overcast
18°
14
Sunny
21°
15
Patchy rain possible
22°
16
Light rain shower
22°
17
Overcast
18°
18
Cloudy
17°
19
Sunny
19°
20
Sunny
20°
21
Partly cloudy
28°
22
Sunny
31°
23
Patchy rain possible
27°
24
Partly cloudy
16°
25
Overcast
18°
26
Partly cloudy
21°
27
Overcast
19°
28
Sunny
14°
29
Partly cloudy
20°
30
Partly cloudy
17°
31
Patchy rain possible
20°
Important Notice
Our Charleston County 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 County

The chart displays the expected rainfall values (in mm) over the next 14 days in Charleston County, highlighting variations in precipitation levels for specific dates. ☔

Charleston County Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Charleston County over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Charleston County?

Get accurate weather forecasts for Charleston County, located at latitude 32.777 and longitude -79.931. Stay updated with localized weather information tailored for Charleston County.

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