MT PLEASANT, SC 29466 Weather Forecast & Current Conditions
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  29466 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CHARLESTON, SC
Current Weather
11:56 AM EDT JUL 21, 2025
Scattered Clouds
91°F
Feels Like: 105°F
Dewpoint: 77°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: NNW at 6 mph
Pressure: 29.96 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)
  29466 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

MT PLEASANT, SC 29466
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. A slight chance of showers and thunderstorms. Highs in the mid 90s. Heat index values up to 111. West winds 5 to 10 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. Heat index values up to 107 early in the evening. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 40 percent.
TUESDAY
Mostly sunny with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the lower 90s. Heat index values up to 110. Northeast winds 5 to 10 mph. Chance of rain 80 percent.
TUESDAY NIGHT
Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 80 percent.
WEDNESDAY
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 80s. Northeast winds 10 to 15 mph. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
THURSDAY
Showers with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 80 percent.
THURSDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
FRIDAY
Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.
SATURDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 110.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.
SUNDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110.

  29466 WEATHER SATELLITE LOOPS
Visible Weather Satellite
MT PLEASANT, SC 29466
Infrared Weather Satellite
MT PLEASANT, SC 29466
  29466 WEATHER RADAR LOOP
NEXRAD Weather Radar
MT PLEASANT, SC 29466
 MOS COMPUTER WEATHER FORECAST

CHARLESTON, SC 3 hourly weather forecast
weather forecast created  8:00 PM EDT  7/20/2025
Monday
21 JUL 2025		 MT PLEASANT, SC 29466 weather forecast Day 1, 0 hours 2 AM 82° 89° Partly Cloudy 3%

 0% Thunder
( 13% severe)		 WSW   7 79% 75°
Low 79° MT PLEASANT, SC 29466 weather forecast Day 1, 3 hours 5 AM 80° 85° Partly Cloudy W   7 82% 74°
High 98° MT PLEASANT, SC 29466 weather forecast Day 1, 6 hours 8 AM 82° 89° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 23% severe)		 W   7 79% 75°

Partly Cloudy

Chance of Rain

 MT PLEASANT, SC 29466 weather forecast Day 1, 9 hours 11 AM 90° 101° Clear WNW   7 62% 75°
MT PLEASANT, SC 29466 weather forecast Day 1, 12 hours 2 PM 94° 106° Partly Cloudy 32%
RAIN
<.01 in		 0% Thunder
( 71% severe)		 W   6 54% 75°
MT PLEASANT, SC 29466 weather forecast Day 1, 15 hours 5 PM 90° 102° Mostly Cloudy ESE   7 64% 76°
MT PLEASANT, SC 29466 weather forecast Day 1, 18 hours 8 PM 85° 95° Mostly Cloudy 24%
RAIN
.01–.1 in		 0% Thunder
( 38% severe)		 SSW   5 75% 76°
MT PLEASANT, SC 29466 weather forecast Day 1, 21 hours 11 PM 82° 90° Mostly Cloudy W   3 85% 77°
Tuesday
22 JUL 2025		 MT PLEASANT, SC 29466 weather forecast Day 2, 0 hours 2 AM 80° 85° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 20% severe)		 W   2 88% 76°
Low 78° MT PLEASANT, SC 29466 weather forecast Day 2, 3 hours 5 AM 79° 83° Partly Cloudy NNW   3 91% 76°
High 93° MT PLEASANT, SC 29466 weather forecast Day 2, 6 hours 8 AM 81° 88° Partly Cloudy 43%
RAIN
***		 0% Thunder
( 31% severe)		 NNE   5 88% 77°

Mostly Cloudy

Rain Likely

 MT PLEASANT, SC 29466 weather forecast Day 2, 9 hours 11 AM 87° 99° Partly Cloudy NE   6 72% 77°
MT PLEASANT, SC 29466 weather forecast Day 2, 12 hours 2 PM 88° 99° Mostly Cloudy 77%
RAIN
***		 0% Thunder
( 83% severe)		 E   7 68% 76°
MT PLEASANT, SC 29466 weather forecast Day 2, 15 hours 5 PM 83° 91° Mostly Cloudy ENE   9 80% 76°
MT PLEASANT, SC 29466 weather forecast Day 2, 18 hours 8 PM 80° 85° Mostly Cloudy 46%
RAIN
***		 0% Thunder
( 47% severe)		 NE   7 85% 75°
MT PLEASANT, SC 29466 weather forecast Day 2, 21 hours 11 PM 77° 78° Mostly Cloudy ENE   7 94% 75°

CHARLESTON, SC extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 76° Low 75° Low 74° Low 76° Low 75°
High 90° High 87° High 89° High 91° High 92°
MT PLEASANT, SC 29466 weather forecast Day 3 MT PLEASANT, SC 29466 weather forecast Day 4 MT PLEASANT, SC 29466 weather forecast Day 5 MT PLEASANT, SC 29466 weather forecast Day 6 MT PLEASANT, SC 29466 weather forecast Day 7
Mostly Cloudy
69% Rain		 Overcast
55% Rain		 Mostly Cloudy
46% Rain		 Partly Cloudy
44% Rain		 Partly Cloudy
42% Rain
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