Charleston, US-SouthCarolina – Hourly Weather Forecast
Charleston – Tuesday, July 21
12 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1015 hPa
1 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1014 hPa
2 AM
29°
84°
fair
Precip0 mm
Pressure1014 hPa
3 AM
29°
84°
mostly clear
Precip0 mm
Pressure1014 hPa
4 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1013 hPa
5 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1014 hPa
6 AM
28°
82°
mostly clear
Precip0 mm
Pressure1015 hPa
7 AM
28°
82°
mostly clear
Precip0 mm
Pressure1015 hPa
8 AM
30°
86°
mostly clear
Precip0 mm
Pressure1015 hPa
9 AM
31°
88°
rain showers
Precip0.3 mm
Pressure1015 hPa
10 AM
31°
88°
light rain showers
Precip0.1 mm
Pressure1016 hPa
11 AM
32°
90°
mostly clear
Precip0 mm
Pressure1016 hPa
12 PM
33°
91°
partly cloudy
Precip0 mm
Pressure1016 hPa
1 PM
33°
91°
partly cloudy
Precip0 mm
Pressure1016 hPa
2 PM
33°
91°
partly cloudy
Precip0 mm
Pressure1015 hPa
3 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1015 hPa
4 PM
32°
90°
mostly clear
Precip0 mm
Pressure1014 hPa
5 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1014 hPa
6 PM
31°
88°
fair
Precip0 mm
Pressure1014 hPa
7 PM
30°
86°
fair
Precip0 mm
Pressure1014 hPa
8 PM
30°
86°
fair
Precip0 mm
Pressure1015 hPa
9 PM
29°
84°
fair
Precip0 mm
Pressure1015 hPa
10 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1016 hPa
11 PM
29°
84°
mostly clear
Precip0 mm
Pressure1016 hPa
Charleston – Wednesday, July 22
12 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1015 hPa
1 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1014 hPa
2 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1014 hPa
3 AM
29°
84°
light rain showers
Precip0.1 mm
Pressure1014 hPa
4 AM
28°
82°
mostly clear
Precip0 mm
Pressure1015 hPa
5 AM
28°
82°
mostly clear
Precip0 mm
Pressure1014 hPa
6 AM
28°
82°
light rain showers
Precip0.1 mm
Pressure1014 hPa
7 AM
28°
82°
light rain showers
Precip0.1 mm
Pressure1015 hPa
8 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1016 hPa
9 AM
29°
84°
mostly clear
Precip0 mm
Pressure1016 hPa
10 AM
31°
88°
rain showers
Precip0.7 mm
Pressure1016 hPa
11 AM
30°
86°
light rain
Precip0.2 mm
Pressure1016 hPa
12 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1016 hPa
1 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1016 hPa
2 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1016 hPa
3 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1015 hPa
4 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1015 hPa
5 PM
31°
88°
partly cloudy
Precip0 mm
Pressure1015 hPa
6 PM
31°
88°
partly cloudy
Precip0 mm
Pressure1015 hPa
7 PM
30°
86°
partly cloudy
Precip0 mm
Pressure1015 hPa
8 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1015 hPa
9 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1015 hPa
10 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1015 hPa
11 PM
29°
84°
mostly clear
Precip0 mm
Pressure1016 hPa
Charleston – Thursday, July 23
12 AM
28°
82°
partly cloudy
Precip0 mm
Pressure1016 hPa
1 AM
28°
82°
fair
Precip0 mm
Pressure1016 hPa
2 AM
28°
82°
mostly clear
Precip0 mm
Pressure1016 hPa
3 AM
28°
82°
partly cloudy
Precip0 mm
Pressure1016 hPa
4 AM
28°
82°
partly cloudy
Precip0 mm
Pressure1016 hPa
5 AM
28°
82°
partly cloudy
Precip0 mm
Pressure1016 hPa
6 AM
28°
82°
partly cloudy
Precip0 mm
Pressure1017 hPa
7 AM
27°
81°
partly cloudy
Precip0 mm
Pressure1017 hPa
8 AM
28°
82°
partly cloudy
Precip0 mm
Pressure1017 hPa
9 AM
29°
84°
partly cloudy
Precip0 mm
Pressure1018 hPa
10 AM
31°
88°
partly cloudy
Precip0 mm
Pressure1018 hPa
11 AM
32°
90°
partly cloudy
Precip0 mm
Pressure1018 hPa
12 PM
34°
93°
partly cloudy
Precip0 mm
Pressure1018 hPa
1 PM
34°
93°
partly cloudy
Precip0 mm
Pressure1018 hPa
2 PM
34°
93°
cloudy
Precip0 mm
Pressure1017 hPa
3 PM
34°
93°
cloudy
Precip0 mm
Pressure1016 hPa
4 PM
33°
91°
partly cloudy
Precip0 mm
Pressure1016 hPa
5 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1016 hPa
6 PM
32°
90°
partly cloudy
Precip0 mm
Pressure1016 hPa
7 PM
31°
88°
partly cloudy
Precip0 mm
Pressure1016 hPa
8 PM
30°
86°
partly cloudy
Precip0 mm
Pressure1016 hPa
9 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1016 hPa
10 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1017 hPa
11 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1017 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Jul 21, 2026, 19:16 UTC