NORTH CHARLESTON, SC 29418 Weather Forecast & Current Conditions

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29418 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
CHARLESTON, SC Current Weather
8:56 PM EDT AUG 21, 2026
Overcast 82°F
Feels Like:	89°F
Dewpoint:	75°F
Rel. Hum.:	79%
Visibility:	10 miles
Wind:	NW at 3 mph
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
South Carolina Current Weather
South Carolina MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

29418 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	NORTH CHARLESTON, SC 29418 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the mid 80s, except in the upper 70s near the coast. Southwest winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Mostly clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight.

FRIDAY
Sunny. Highs in the lower 90s, except in the mid 80s near the coast. Southwest winds 5 to 10 mph.

FRIDAY NIGHT
Mostly clear. Lows in the mid 60s. Southwest winds 5 to 10 mph.

SATURDAY
Mostly sunny. Highs in the lower 90s, except in the mid 80s near the coast. South winds 5 to 10 mph.

SATURDAY NIGHT
Mostly cloudy. Lows in the mid 60s.

SUNDAY
Partly sunny. Highs in the lower 80s.

SUNDAY NIGHT
Mostly cloudy. Cooler with lows in the lower 50s.

MONDAY
Sunny. Highs in the lower 70s.

MONDAY NIGHT
Mostly clear. Lows in the lower 50s.

TUESDAY
Mostly sunny. Highs in the lower 70s.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 50s.

WEDNESDAY
Sunny. Highs in the upper 70s.

29418 WEATHER SATELLITE LOOPS

Visible Weather Satellite
NORTH CHARLESTON, SC 29418

Infrared Weather Satellite
NORTH CHARLESTON, SC 29418

29418 WEATHER RADAR LOOP

NEXRAD Weather Radar
NORTH CHARLESTON, SC 29418

MOS COMPUTER WEATHER FORECAST

CHARLESTON, SC 3 hourly weather forecast

weather forecast created 8:00 AM EDT 8/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
21 AUG 2026

2 PM

92°

102°

Partly Cloudy

27%
RAIN
.5–1 in

0% Thunder
( 48% severe)

SSW 10

56%

74°

High 93°

5 PM

90°

100°

Partly Cloudy

S 14

60%

74°

Partly Cloudy

Chance of Rain

8 PM

83°

90°

Partly Cloudy

27%
RAIN
***

0% Thunder
( 38% severe)

S 12

74%

74°

11 PM

80°

85°

Mostly Cloudy

SSW 8

85%

75°

Saturday
22 AUG 2026

2 AM

79°

83°

Mostly Cloudy

36%
RAIN
***

0% Thunder
( 27% severe)

SSE 7

88%

75°

Low 75°

5 AM

77°

78°

Mostly Cloudy

S 7

94%

75°

High 91°

8 AM

77°

78°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 29% severe)

WSW 6

94%

75°

Mostly Cloudy

Rain Likely

11 AM

85°

93°

Partly Cloudy

WSW 8

72%

75°

2 PM

89°

99°

Mostly Cloudy

59%
RAIN
***

0% Thunder
( 59% severe)

SW 10

64%

75°

5 PM

85°

93°

Mostly Cloudy

SSW 12

72%

75°

8 PM

80°

85°

Mostly Cloudy

42%
RAIN
***

0% Thunder
( 32% severe)

SSW 9

85%

75°

11 PM

79°

83°

Mostly Cloudy

SW 8

88%

75°

Sunday
23 AUG 2026

2 AM

77°

78°

Partly Cloudy

8%

0% Thunder
( 17% severe)

SW 7

90%

74°

Low 75°

5 AM

76°

76°

Clear

WSW 7

90%

73°

High 94°

8 AM

76°

76°

Clear

4%

0% Thunder
( 11% severe)

WSW 6

90%

73°

Clear

Chance of Rain

11 AM

86°

93°

Clear

W 7

65%

73°

2 PM

91°

96°

Clear

23%
RAIN
<.01 in

0% Thunder
( 32% severe)

W 8

49%

69°

5 PM

90°

95°

Partly Cloudy

SW 9

50%

69°

8 PM

81°

85°

Partly Cloudy

SSW 6

72%

71°


CHARLESTON, SC extended weather forecast
Monday 24 AUG 2026	Tuesday 25 AUG 2026	Wednesday 26 AUG 2026	Thursday 27 AUG 2026	Friday 28 AUG 2026
Low 73°	Low 71°	Low 72°	Low 74°	Low 73°
High 93°	High 89°	High 90°	High 91°	High 91°

Clear 12% Rain	Mostly Cloudy 24% Rain	Partly Cloudy 41% Rain	Mostly Cloudy 51% Rain	Partly Cloudy 48% Rain

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