National Weather Service forecast

Charleston, South Carolina Weather

66°Overnight: Partly Cloudy
Wind NE 5 mph
7-DayHourlyRadar

Charleston 7-Day Forecast

  1. Overnight
    66°F
    Partly Cloudy
    2% chance of precipitation

    Partly cloudy, with a low around 66. Northeast wind around 5 mph.

  2. Wednesday
    81°F
    Partly Sunny
    4% chance of precipitation

    Partly sunny, with a high near 81. East wind 3 to 9 mph.

  3. Wednesday Night
    67°F
    Mostly Cloudy
    7% chance of precipitation

    Mostly cloudy, with a low around 67. Southeast wind around 3 mph.

  4. Thursday
    82°F
    Mostly Sunny
    6% chance of precipitation

    Mostly sunny, with a high near 82. South wind 0 to 7 mph.

  5. Thursday Night
    68°F
    Partly Cloudy
    3% chance of precipitation

    Partly cloudy, with a low around 68. South wind around 3 mph.

  6. Friday
    80°F
    Showers And Thunderstorms Likely
    56% chance of precipitation

    A chance of rain showers between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

  7. Friday Night
    61°F
    Showers And Thunderstorms Likely
    56% chance of precipitation

    Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

  8. Saturday
    77°F
    Mostly Sunny
    7% chance of precipitation

    Mostly sunny, with a high near 77.

  9. Saturday Night
    54°F
    Partly Cloudy
    6% chance of precipitation

    Partly cloudy, with a low around 54.

  10. Sunday
    73°F
    Mostly Sunny
    10% chance of precipitation

    Mostly sunny, with a high near 73.

  11. Sunday Night
    51°F
    Partly Cloudy
    12% chance of precipitation

    Partly cloudy, with a low around 51.

  12. Monday
    70°F
    Sunny
    12% chance of precipitation

    Sunny, with a high near 70.

  13. Monday Night
    48°F
    Slight Chance Rain Showers
    15% chance of precipitation

    A slight chance of rain showers between 7pm and 1am. Mostly clear, with a low around 48. Chance of precipitation is 20%.

  14. Tuesday
    71°F
    Sunny
    4% chance of precipitation

    Sunny, with a high near 71.

Issued by the National Weather Service (CHS office), updated .

Charleston Hourly Forecast

Loading the next 48 hours…

Full 100+ hour forecast for Charleston

Charleston Weather Radar

Open the full radar for Charleston

About Charleston

Population (2020 Census)
150,227
Coordinates
32.828, -79.973
Elevation
3 ft
NWS forecast office
CHS
Time zone
America/New York
Sunrise today
6:40 AM EST
Sunset today
5:26 PM EST
Daylight today
10 h 47 min

Charleston Weather Questions

What is the weather forecast for Charleston, South Carolina?

Overnight: Partly cloudy, with a low around 66. Northeast wind around 5 mph. Wednesday: Partly sunny, with a high near 81. East wind 3 to 9 mph.

Will it rain or snow in Charleston this week?

The best chance of precipitation is Friday at 56%. Periods with a 30% chance or more: Friday (56%), Friday Night (56%).

How warm and how cold will it get in Charleston this week?

The warmest day is Thursday, with a high near 82°F. The coldest night is Monday Night, with a low near 48°F.

What time are sunrise and sunset in Charleston today?

Sunrise is at 6:40 AM EST and sunset is at 5:26 PM EST, for 10 h 47 min of daylight.

Weather near Charleston

Largest cities in South Carolina

All South Carolina cities