Current Weather Forecast for Mount Pleasant

SC 29465  |   7:12am

Weather Conditions

65°

Feels Like 65°

Partly Cloudy

64° 83°

0

UV Index

Moderate

Air Quality

W 0 mph

Wind

0 in

rain

Today

Wed 9/17

83°

Highest Temperature

23%

Sun and clouds mixed. High 83F. Winds SSW at 5 to 10 mph.

Tonight

Wed 9/17

69°

Lowest Temperature

9%

Some clouds. Low 69F. Winds light and variable.

Tomorrow

Thu 9/18

85°

Highest Temperature

22%

Sunny along with a few clouds. A stray shower or thunderstorm is possible late. High around 85F. Winds SW at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Mount Pleasant

Hourly Weather Forecast & Temperature

8AM

2%

67°

Feels Like 67°

Partly Cloudy

ENE 1 mph

Wind

1019 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

34%

Cloud Cover

9AM

1%

71°

Feels Like 71°

Partly Cloudy

E 1 mph

Wind

1019 mb

Pressure

77%

Humidity

1

UV Index

10mi

Visibility

32%

Cloud Cover

10AM

1%

74°

Feels Like 74°

Partly Cloudy

SSE 1 mph

Wind

1019 mb

Pressure

71%

Humidity

3

UV Index

10mi

Visibility

35%

Cloud Cover

11AM

1%

77°

Feels Like 77°

Partly Cloudy

SSW 2 mph

Wind

1019 mb

Pressure

68%

Humidity

5

UV Index

10mi

Visibility

36%

Cloud Cover

12PM

2%

79°

Feels Like 82°

Sunny

SW 4 mph

Wind

1018 mb

Pressure

64%

Humidity

8

UV Index

10mi

Visibility

11%

Cloud Cover

1PM

4%

80°

Feels Like 83°

Partly Cloudy

SW 6 mph

Wind

1018 mb

Pressure

62%

Humidity

9

UV Index

10mi

Visibility

30%

Cloud Cover

2PM

13%

81°

Feels Like 84°

Partly Cloudy

SW 9 mph

Wind

1017 mb

Pressure

60%

Humidity

8

UV Index

10mi

Visibility

55%

Cloud Cover

3PM

23%

81°

Feels Like 84°

Mostly Cloudy

SW 10 mph

Wind

1016 mb

Pressure

60%

Humidity

5

UV Index

10mi

Visibility

63%

Cloud Cover

4PM

13%

81°

Feels Like 84°

Mostly Cloudy

SW 9 mph

Wind

1016 mb

Pressure

62%

Humidity

4

UV Index

10mi

Visibility

60%

Cloud Cover

5PM

2%

81°

Feels Like 84°

Mostly Cloudy

SSW 9 mph

Wind

1015 mb

Pressure

63%

Humidity

2

UV Index

10mi

Visibility

68%

Cloud Cover

6PM

1%

80°

Feels Like 83°

Partly Cloudy

SSW 8 mph

Wind

1015 mb

Pressure

65%

Humidity

1

UV Index

10mi

Visibility

56%

Cloud Cover

7PM

2%

78°

Feels Like 82°

Mostly Cloudy

SW 6 mph

Wind

1015 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

67%

Cloud Cover

Wed 9/17

Wed

23%

64°

83°

Times of sun and clouds. Highs in the low 80s and lows in the upper 60s.

84°

Feels Like

SSW 10 mph

Wind

69%

Humidity

9

UV Index

7:04 AM

Sunrise

7:22 PM

Sunset

Thu 9/18

Thu

22%

69°

85°

Plenty of sun. Highs in the mid 80s and lows in the low 70s.

88°

Feels Like

SW 7 mph

Wind

72%

Humidity

9

UV Index

7:05 AM

Sunrise

7:21 PM

Sunset

Fri 9/19

Fri

24%

70°

84°

Mostly sunny. Highs in the low 80s and lows in the upper 60s.

87°

Feels Like

S 6 mph

Wind

75%

Humidity

8

UV Index

7:05 AM

Sunrise

7:19 PM

Sunset

Sat 9/20

Sat

9%

69°

84°

Mostly sunny. Highs in the mid 80s and lows in the upper 60s.

87°

Feels Like

ENE 11 mph

Wind

74%

Humidity

8

UV Index

7:06 AM

Sunrise

7:18 PM

Sunset

Sun 9/21

Sun

48%

69°

82°

Thunderstorms early. Highs in the low 80s and lows in the upper 60s.

85°

Feels Like

NE 14 mph

Wind

78%

Humidity

8

UV Index

7:07 AM

Sunrise

7:17 PM

Sunset

Mon 9/22

Mon

24%

69°

80°

Mostly cloudy. Highs in the low 80s and lows in the low 70s.

84°

Feels Like

NE 10 mph

Wind

83%

Humidity

7

UV Index

7:07 AM

Sunrise

7:15 PM

Sunset

Tue 9/23

Tue

33%

70°

82°

Slight chance of a thunderstorm. Highs in the low 80s and lows in the low 70s.

86°

Feels Like

NE 7 mph

Wind

81%

Humidity

6

UV Index

7:08 AM

Sunrise

7:14 PM

Sunset

Wed 9/24

Wed

24%

70°

83°

Times of sun and clouds. Highs in the low 80s and lows in the low 70s.

87°

Feels Like

WSW 6 mph

Wind

80%

Humidity

8

UV Index

7:09 AM

Sunrise

7:13 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from South Carolina

Coastal flood threat, dangerous beach conditions linger across mid-Atlantic, Southeast and Florida

A flood threat to low-lying East Coast communities and dangerous beach conditions remain through Thursday, as a sprawling front that was parked for days just off the Eastern Seaboard will finally begin to move farther into the Atlantic Ocean as we head into the weekend.

Woman finds car ticketed multiple times after flash flooding floats car into tow away zone

A woman in South Carolina is facing a unique citation from law enforcement after heavy flooding washed away parts of the state.

Daily Weather Update from FOX Weather: Fernand to strengthen in Atlantic as millions face fall-like cooldown

Top weather news for Sunday, Aug. 24, 2025: Tropical Storm Fernand could flirt with hurricane strength as Invest 99L approaches the warm waters of the Caribbean, and millions of people are bracing for a fall-like cooldown this week.

South Carolina, Georgia face renewed threat of flash flooding after record rains slam Charleston

slow-moving cold front hanging over South Carolina and Georgia is bringing a renewed risk of flash flooding through the weekend.

Load More Stories