❮
Today Hourly 7 days 30 days March
❯

March 2026 Weather | Charleston, South Carolina

Today 3/17
Cloudy Weather
Day 55°
Night 39°
5
Wed 3/18
Sunny Weather
Day 57°
Night 37°
11
Thu 3/19
Cloudy Weather
Day 64°
Night 48°
4
Fri 3/20
Sunny Weather
Day 72°
Night 54°
3
Sat 3/21
Cloudy Weather
Day 73°
Night 63°
14
Sun 3/22
Sunny Weather
Day 79°
Night 63°
14
Mon 3/23
Sunny Weather
Day 68°
Night 52°
1
Tue 3/24
Cloudy Weather
Day 61°
Night 55°
1
Wed 3/25
Rainy Weather
Day 70°
Night 61°
55
Thu 3/26
Rainy Weather
Day 70°
Night 61°
55
Fri 3/27
Cloudy Weather
Day 70°
Night 54°
8
Sat 3/28
Sunny Weather
Day 63°
Night 55°
0
Sun 3/29
Rainy Weather
Day 64°
Night 55°
61
Mon 3/30
Stormy Weather
Day 72°
Night 61°
55
Tue 3/31
Cloudy Weather
Day 70°
Night 61°
55

Explore U.S. Weather Trends

❄️ Coldest Cities in the U.S. – Live Temperature Rankings 🔥 Hottest Cities Today – Real-Time Heat Observations ⚠️ Active Weather Alerts – Warnings, Watches & Advisories 🌪️ Windiest Cities – Highest Sustained Wind Speeds 🌫️ Worst Air Quality – Cities with the Highest AQI 🍃 Best Air Quality – Cities with the Lowest AQI