Charleston, South Carolina Weather
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Weather Forecast for Charleston, South Carolina : Charleston County
Issued: 1:41 pm EDT Apr 21, 2025 Latitude: 32.7765656 Longitude: -79.9309216 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Partly Sunny on This Afternoon Mostly Cloudy on Tonight Partly Sunny on Tuesday 30% chance of thunderstorms on Wednesday 30% chance of thunderstorms on Thursday 20% chance of thunderstorms on Friday 20% chance of thunderstorms on Saturday 30% chance of thunderstorms on Sunday
High: 78°F Low: 66°F High: 78°F High: 78°F High: 77°F High: 79°F High: 80°F High: 77°F
Low: 69°F Low: 69°F Low: 68°F Low: 69°F Low: 68°F  
Partly Sunny Mostly Cloudy Partly Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
CHARLESTON - (KCHS)
81°
Mostly Cloudy
as of 1:56 PM EDST
Rel. Humidity: 54%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 20 MPH
180° South
Cloud Level(s): Scattered at 4000ft, Broken at 25000ft
Current Conditions at
BEAUFORT MCAS - (KNBC)
79°
Partly Cloudy
as of 1:56 PM EDST
Rel. Humidity: 61%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
10 MPH
160° South
Cloud Level(s): Scattered at 4100ft, Scattered at 5000ft
Current Conditions at
HILTON HEAD - (KHXD)
77°
Clear
as of 1:50 PM EDST
Rel. Humidity: 69%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
7 MPH
Gust: 15 MPH
Cloud Level(s): Clear
Current Conditions at
ORANGEBURG - (KOGB)
81°
Partly Cloudy
as of 1:53 PM EDST
Rel. Humidity: 44%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
8 MPH
230° Southwest
Cloud Level(s): Scattered at 5500ft
Partly Sunny on This Afternoon This Afternoon... Partly sunny, with a high near 78. South wind around 13 mph.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 66. South wind 5 to 8 mph.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 78. South wind 6 to 10 mph.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 69. South wind 5 to 7 mph.
30% chance of thunderstorms Wednesday Wednesday... A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Calm wind becoming south 5 to 8 mph in the morning.
30% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
30% chance of thunderstorms Thursday Thursday... A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
30% chance of rain Thursday Night Thursday Night... A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 68.
20% chance of thunderstorms Friday Friday... A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 69.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
30% chance of thunderstorms Saturday Night Saturday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
30% chance of thunderstorms Sunday Sunday... A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Current Radar Image


Sun Almanac for Charleston, South Carolina
Sunrise: 06:42 AM
Sunset: 7:54 PM
Civil Sunrise:06:17 AM
Civil Sunset: 8:20 PM
Nautical Sunrise: 05:46 AM
Nautical Sunset: 8:50 PM
Astro Sunrise: 05:15 AM
Astro Sunset: 9:22 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.