Charleston Weather Forecast

Today

14-day outlook

Temperatures, rain, and UV risk for the next 14 days.

Avg Temps
High
↑ 2.2°
Low
↑ 0.4°
vs July normals
Rainfall
9 rainy days
Hottest
22 July
Coldest
16 July
Day
Condition
Rain chance
14 Day Temp Range
Today 15 July
27%
°
°
Rain
(27% chance)
Wind (max)
UV Index
8 Very High
Sun
6:22 am / 8:28 pm

Hourly Forecast

Thu 16 July
—
°
°
Rain
(6% chance)
Wind (max)
UV Index
8 Very High
Sun
6:23 am / 8:28 pm

Hourly Forecast

Fri 17 July
—
°
°
Rain
(3% chance)
Wind (max)
UV Index
8 Very High
Sun
6:24 am / 8:27 pm

Hourly Forecast

Sat 18 July
13%
°
°
Rain
(13% chance)
Wind (max)
UV Index
8 Very High
Sun
6:24 am / 8:27 pm

Hourly Forecast

Sun 19 July
46%
°
°
Rain
(46% chance)
Wind (max)
UV Index
9 Very High
Sun
6:25 am / 8:26 pm

Hourly Forecast

Mon 20 July
46%
°
°
Rain
(46% chance)
Wind (max)
UV Index
8 Very High
Sun
6:25 am / 8:26 pm

Hourly Forecast

Tue 21 July
27%
°
°
Rain
(27% chance)
Wind (max)
UV Index
8 Very High
Sun
6:26 am / 8:25 pm

Hourly Forecast

Wed 22 July
30%
°
°
Rain
(30% chance)
Wind (max)
UV Index
8 Very High
Sun
6:27 am / 8:25 pm

Hourly Forecast

Thu 23 July
37%
°
°
Rain
(37% chance)
Wind (max)
UV Index
8 Very High
Sun
6:27 am / 8:24 pm

Hourly Forecast

Fri 24 July
34%
°
°
Rain
(34% chance)
Wind (max)
UV Index
8 Very High
Sun
6:28 am / 8:24 pm

Hourly Forecast

Sat 25 July
30%
°
°
Rain
(30% chance)
Wind (max)
UV Index
8 Very High
Sun
6:29 am / 8:23 pm

Hourly Forecast

Sun 26 July
29%
°
°
Rain
(29% chance)
Wind (max)
UV Index
8 Very High
Sun
6:29 am / 8:22 pm

Hourly Forecast

Mon 27 July
34%
°
°
Rain
(34% chance)
Wind (max)
UV Index
8 Very High
Sun
6:30 am / 8:22 pm

Hourly Forecast

Tue 28 July
45%
°
°
Rain
(45% chance)
Wind (max)
UV Index
8 Very High
Sun
6:31 am / 8:21 pm

Hourly Forecast

Temperature bars show the daily high & low relative to the 14-day forecast range.

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