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Today Hourly 7 days 30 days September
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September 2026 Weather | Mount Pleasant, South Carolina

Today 9/21
Cloudy Weather
Day 88°
Night 73°
25
Tue 9/22
Sunny with a Chance of Thunderstorms
Day 84°
Night 72°
88
Wed 9/23
Cloudy Weather
Day 82°
Night 64°
55
Thu 9/24
Cloudy Weather
Day 77°
Night 63°
55
Fri 9/25
Sunny Weather
Day 77°
Night 59°
1
Sat 9/26
Sunny Weather
Day 79°
Night 61°
0
Sun 9/27
Cloudy Weather
Day 81°
Night 66°
5
Mon 9/28
Partly Sunny with Showers
Day 81°
Night 68°
55
Tue 9/29
Rainy Weather
Day 77°
Night 66°
60
Wed 9/30
Rainy Weather
Day 77°
Night 72°
75

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