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Charleston County, SC Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station  

Mostly Cloudy 60°F
Feels Like 60°F  
Humidity 95% Dew Point 59°F Wind Calm 0 MPH Barometer 30.02 in.762.5 mm
Solar Rad 0 w/m2
Report from a MADIS/MESONET station 3.7 miles S of central Charleston County
at

Current Conditions From Nearby Local Station  

Mostly Cloudy 60°F
Feels Like 60°F  
Humidity 95% Dew Point 59°F Wind Calm 0 MPH Barometer 30.02 in.762.5 mm
Solar Rad 0 w/m2
Report from a MADIS/MESONET station 3.7 miles S of central Charleston County
at

Point Forecast at a Glance

SunOct 19
Sun Oct 19: Mostly Sunny, High 78°F, Low 55°F
78°
55°
MonOct 20
Mon Oct 20: Sunny, High 71°F, Low 54°F
71°
54°
TueOct 21
Tue Oct 21: Sunny, High 75°F, Low 59°F
75°
59°
WedOct 22
Wed Oct 22: Sunny, High 75°F, Low 52°F
75°
52°
ThuOct 23
Thu Oct 23: Sunny, High 72°F, Low 54°F
72°
54°
FriOct 24
Fri Oct 24: Sunny, High 73°F, Low 58°F
73°
58°
SatOct 25
Sat Oct 25: Mostly Sunny, High 73°F
73°
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 71°F to 78°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for October. Normal highs for this period are around 77°F with lows around 57°F.



This Date in Weather History

1961 - Rain changed to a record early season, heavy wet snow over the southern mountains of West Virginia. Leaves were still on trees, resulting in the worst forest disaster since the fires of 1952 and 953. One to two feet of snow fell near Summersville and Richwood.

More on this and other weather history


Charleston County 7 Day Weather Forecast Details

Sunday Oct 19

Mostly Sunny

Day: Mostly sunny, with a high near 78. South wind 6 to 15 mph, with gusts as high as 24 mph.

Showers with Partly Cloudy

Night: A slight chance of rain showers between 10pm and 11pm. Partly cloudy, with a low around 55. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday Oct 20

Sunny

Day: Sunny, with a high near 71. North wind 5 to 9 mph.

Clear

Night: Clear, with a low around 54. East wind around 3 mph.

Tuesday Oct 21

Sunny

Day: Sunny, with a high near 75.

Mostly Clear

Night: Mostly clear, with a low around 59.

Wednesday Oct 22

Sunny

Day: Sunny, with a high near 75.

Mostly Clear

Night: Mostly clear, with a low around 52.

Thursday Oct 23

Sunny

Day: Sunny, with a high near 72.

Mostly Clear

Night: Mostly clear, with a low around 54.

Friday Oct 24

Sunny

Day: Sunny, with a high near 73.

Partly Cloudy

Night: Partly cloudy, with a low around 58.

Saturday Oct 25

Mostly Sunny

Day: Mostly sunny, with a high near 73.

Sun & Moon   Monthly

First Light 7:04 AM

Sunrise 7:28 AM

Sunset 6:44 PM

Last Light 7:09 PM

Moonrise 5:43 AM

Moonset 5:42 PM

Moon Phase

Close Tide Stations

Leadenwah Creek, 3 mi. above entrance
(2.6 miles away)

Yonges Island
(2.9 miles away)

Johns Island, Church Creek
(2.9 miles away)

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Contiguous United States Extremes

Sat's High Temperature
100 at 2 Miles North Northeast Of La Puerta, TX

Sat's Low Temperature
16 at 20 Miles West-northwest Of Frenchglen, OR and 5 Miles South-southeast Of Cheney, WA


Weather Folklore

Locusts sing when the air is hot and dry.


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About Charleston County, South Carolina

Charleston County is located in the U.S. state of South Carolina along the Atlantic coast. As of the 2020 census, the population was 408,235, making it the third-most populous county in South Carolina (behind Greenville and Richland counties). Its county seat is Charleston. It is also the largest county in the state by total area, although Horry County has a larger land area. The county was created in 1800 by an act of the South Carolina State Legislature. Charleston County is included in the Charleston-North Charleston, SC Metropolitan Statistical Area. It is in the Lowcountry region of South Carolina.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.