WADMALAW ISLAND, SC 29487 Weather Forecast & Current Conditions
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  29487 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHARLESTON, SC
Current Weather
4:56 AM EDT AUG 14, 2025
Scattered Clouds
81°F
Feels Like: 88°F
Dewpoint: 77°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: W at 7 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

South Carolina Current Weather

South Carolina MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  29487 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

WADMALAW ISLAND, SC 29487
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Heat index values up to 105. Southwest winds 10 to 15 mph. Chance of rain 50 percent.
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 50 percent.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Heat index values up to 105. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph, becoming west after midnight. Chance of rain 40 percent.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. North winds around 5 mph, becoming east in the afternoon. Chance of rain 60 percent.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly clear. Lows in the lower 70s.
MONDAY
Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s.
TUESDAY
Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.
WEDNESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.

  29487 WEATHER SATELLITE LOOPS
Visible Weather Satellite
WADMALAW ISLAND, SC 29487
Infrared Weather Satellite
WADMALAW ISLAND, SC 29487
  29487 WEATHER RADAR LOOP
NEXRAD Weather Radar
WADMALAW ISLAND, SC 29487
 MOS COMPUTER WEATHER FORECAST

CHARLESTON, SC 3 hourly weather forecast
weather forecast created  8:00 PM EDT  8/13/2025
Thursday
14 AUG 2025		 WADMALAW ISLAND, SC 29487 weather forecast Day 1, 0 hours 2 AM 79° 83° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 23% severe)		 SW   7 94% 77°
Low 78° WADMALAW ISLAND, SC 29487 weather forecast Day 1, 3 hours 5 AM 79° 83° Mostly Cloudy SW   6 91% 76°
High 90° WADMALAW ISLAND, SC 29487 weather forecast Day 1, 6 hours 8 AM 79° 83° Mostly Cloudy 34%
RAIN
<.01 in		 0% Thunder
( 36% severe)		 SW   6 94% 77°

Partly Cloudy

Rain Likely

 WADMALAW ISLAND, SC 29487 weather forecast Day 1, 9 hours 11 AM 84° 93° Partly Cloudy SW   9 77% 76°
WADMALAW ISLAND, SC 29487 weather forecast Day 1, 12 hours 2 PM 87° 97° Partly Cloudy 61%
RAIN
***		 0% Thunder
( 68% severe)		 SSW   12 68% 75°
WADMALAW ISLAND, SC 29487 weather forecast Day 1, 15 hours 5 PM 86° 96° Partly Cloudy SSW   13 72% 76°
WADMALAW ISLAND, SC 29487 weather forecast Day 1, 18 hours 8 PM 82° 89° Partly Cloudy 28%
RAIN
.5–1 in		 0% Thunder
( 33% severe)		 SSW   9 82% 76°
WADMALAW ISLAND, SC 29487 weather forecast Day 1, 21 hours 11 PM 80° 85° Partly Cloudy SSW   6 88% 76°
Friday
15 AUG 2025		 WADMALAW ISLAND, SC 29487 weather forecast Day 2, 0 hours 2 AM 79° 83° Partly Cloudy 6%

 0% Thunder
( 14% severe)		 SW   5 94% 77°
Low 77° WADMALAW ISLAND, SC 29487 weather forecast Day 2, 3 hours 5 AM 77° 78° Partly Cloudy W   5 97% 76°
High 92° WADMALAW ISLAND, SC 29487 weather forecast Day 2, 6 hours 8 AM 78° 81° Partly Cloudy 8%

 0% Thunder
( 19% severe)		 WNW   5 94% 76°

Partly Cloudy

Chance of Rain

 WADMALAW ISLAND, SC 29487 weather forecast Day 2, 9 hours 11 AM 86° 96° Partly Cloudy WNW   5 72% 76°
WADMALAW ISLAND, SC 29487 weather forecast Day 2, 12 hours 2 PM 89° 99° Partly Cloudy 38%
RAIN
***		 0% Thunder
( 58% severe)		 WSW   5 64% 75°
WADMALAW ISLAND, SC 29487 weather forecast Day 2, 15 hours 5 PM 88° 99° Partly Cloudy S   6 68% 76°
WADMALAW ISLAND, SC 29487 weather forecast Day 2, 18 hours 8 PM 82° 90° Mostly Cloudy 20%
RAIN
.1–.25 in		 0% Thunder
( 35% severe)		 SSW   3 85% 77°
WADMALAW ISLAND, SC 29487 weather forecast Day 2, 21 hours 11 PM 79° 83° Mostly Cloudy SSW   2 91% 76°

CHARLESTON, SC extended weather forecast
Saturday
16 AUG 2025		 Sunday
17 AUG 2025		 Monday
18 AUG 2025		 Tuesday
19 AUG 2025		 Wednesday
20 AUG 2025
Low 76° Low 74° Low 74° Low 74° Low 74°
High 92° High 91° High 92° High 90° High 92°
WADMALAW ISLAND, SC 29487 weather forecast Day 3 WADMALAW ISLAND, SC 29487 weather forecast Day 4 WADMALAW ISLAND, SC 29487 weather forecast Day 5 WADMALAW ISLAND, SC 29487 weather forecast Day 6 WADMALAW ISLAND, SC 29487 weather forecast Day 7
Mostly Cloudy
61% Rain		 Mostly Cloudy
41% Rain		 Partly Cloudy
19% Rain		 Partly Cloudy
23% Rain		 Partly Cloudy
35% Rain
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