N CHARLESTON, SC 29420 Weather Forecast & Current Conditions

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CHARLESTON, SC
Current Weather

11:56 PM EDT JUN 8, 2026
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 70°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 30.17 inches
Last 72 hours

Local Area Snow Depth

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N CHARLESTON, SC 29420
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Lows in the lower 70s. South winds around 5 mph this evening, becoming light and variable.
TUESDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.
WEDNESDAY
Mostly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.
THURSDAY
Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 70s.
FRIDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
SATURDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
SUNDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

Visible Weather Satellite
N CHARLESTON, SC 29420
Infrared Weather Satellite
N CHARLESTON, SC 29420
NEXRAD Weather Radar
N CHARLESTON, SC 29420

CHARLESTON, SC 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/ 8/2026
Monday
8 JUN 2026
N CHARLESTON, SC 29420 weather forecast Day 1, 12 hours 2 PM 91° 94° Mostly Cloudy 3%

0% Thunder
( 20% severe)
SE   3 45% 67°
High 92° N CHARLESTON, SC 29420 weather forecast Day 1, 15 hours 5 PM 90° 93° Mostly Cloudy SSE   9 47% 67°
Mostly Cloudy



N CHARLESTON, SC 29420 weather forecast Day 1, 18 hours 8 PM 83° 86° Mostly Cloudy 0%

0% Thunder
( 5% severe)
S   8 61% 68°
N CHARLESTON, SC 29420 weather forecast Day 1, 21 hours 11 PM 79° 82° Mostly Cloudy S   5 74% 70°
Tuesday
9 JUN 2026
N CHARLESTON, SC 29420 weather forecast Day 2, 0 hours 2 AM 76° 77° Mostly Cloudy 2%

0% Thunder
( 2% severe)
  CALM 85% 71°
Low 73° N CHARLESTON, SC 29420 weather forecast Day 2, 3 hours 5 AM 74° 74° Mostly Cloudy   CALM 90% 71°
High 91° N CHARLESTON, SC 29420 weather forecast Day 2, 6 hours 8 AM 77° 78° Mostly Cloudy 3%

0% Thunder
( 7% severe)
  CALM 87% 73°

Mostly Cloudy



N CHARLESTON, SC 29420 weather forecast Day 2, 9 hours 11 AM 85° 90° Mostly Cloudy SE   5 61% 70°
N CHARLESTON, SC 29420 weather forecast Day 2, 12 hours 2 PM 88° 93° Mostly Cloudy 7%

0% Thunder
( 26% severe)
SE   8 54% 69°
N CHARLESTON, SC 29420 weather forecast Day 2, 15 hours 5 PM 87° 91° Partly Cloudy SSE   10 55% 69°
N CHARLESTON, SC 29420 weather forecast Day 2, 18 hours 8 PM 82° 86° Mostly Cloudy 1%

0% Thunder
( 7% severe)
SSE   8 67% 70°
N CHARLESTON, SC 29420 weather forecast Day 2, 21 hours 11 PM 78° 80° Mostly Cloudy SSE   5 79% 71°
Wednesday
10 JUN 2026
N CHARLESTON, SC 29420 weather forecast Day 3, 0 hours 2 AM 75° 75° Mostly Cloudy 0%

0% Thunder
( 5% severe)
SSE   1 87% 71°
Low 73° N CHARLESTON, SC 29420 weather forecast Day 3, 3 hours 5 AM 74° 74° Partly Cloudy   CALM 87% 70°
High 92° N CHARLESTON, SC 29420 weather forecast Day 3, 6 hours 8 AM 77° 78° Partly Cloudy 4%

0% Thunder
( 10% severe)
  CALM 85% 72°

Partly Cloudy



N CHARLESTON, SC 29420 weather forecast Day 3, 9 hours 11 AM 85° 89° Partly Cloudy SSW   6 59% 69°
N CHARLESTON, SC 29420 weather forecast Day 3, 15 hours 2 PM 90° 94° Partly Cloudy 6%

0% Thunder
( 29% severe)
SSW   8 49% 68°
N CHARLESTON, SC 29420 weather forecast Day 3, 18 hours 5 PM 88° 92° Partly Cloudy S   13 52% 68°
N CHARLESTON, SC 29420 weather forecast Day 3, 21 hours 8 PM 82° 85° Partly Cloudy     S   12 65% 69°

CHARLESTON, SC extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 71° Low 74° Low 76° Low 74° Low 72°
High 91° High 93° High 93° High 91° High 87°
N CHARLESTON, SC 29420 weather forecast Day 4 N CHARLESTON, SC 29420 weather forecast Day 5 N CHARLESTON, SC 29420 weather forecast Day 6 N CHARLESTON, SC 29420 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
17% Rain
Partly Cloudy
18% Rain
Partly Cloudy
38% Rain
Mostly Cloudy
50% Rain
Overcast
49% Rain
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