Charleston, US-SouthCarolina – Hourly Weather Forecast
Charleston – Friday, September 4
12 AM
28°
82°
mostly clear
Precip0 mm
Pressure1017 hPa
1 AM
28°
82°
fair
Precip0 mm
Pressure1017 hPa
2 AM
28°
82°
mostly clear
Precip0 mm
Pressure1016 hPa
3 AM
28°
82°
mostly clear
Precip0 mm
Pressure1016 hPa
4 AM
27°
81°
fair
Precip0 mm
Pressure1015 hPa
5 AM
27°
81°
fair
Precip0 mm
Pressure1015 hPa
6 AM
27°
81°
mostly clear
Precip0 mm
Pressure1015 hPa
7 AM
27°
81°
fair
Precip0 mm
Pressure1016 hPa
8 AM
28°
82°
fair
Precip0 mm
Pressure1016 hPa
9 AM
29°
84°
fair
Precip0 mm
Pressure1017 hPa
10 AM
30°
86°
mostly clear
Precip0 mm
Pressure1017 hPa
11 AM
30°
86°
mostly clear
Precip0 mm
Pressure1017 hPa
12 PM
31°
88°
light rain showers
Precip0.1 mm
Pressure1017 hPa
1 PM
30°
86°
light rain showers
Precip0.2 mm
Pressure1017 hPa
2 PM
30°
86°
rain showers
Precip0.3 mm
Pressure1016 hPa
3 PM
30°
86°
light rain showers
Precip0.1 mm
Pressure1016 hPa
4 PM
30°
86°
fair
Precip0 mm
Pressure1015 hPa
5 PM
30°
86°
fair
Precip0 mm
Pressure1014 hPa
6 PM
29°
84°
mostly clear
Precip0 mm
Pressure1014 hPa
7 PM
29°
84°
mostly clear
Precip0 mm
Pressure1014 hPa
8 PM
28°
82°
mostly clear
Precip0 mm
Pressure1015 hPa
9 PM
28°
82°
fair
Precip0 mm
Pressure1015 hPa
10 PM
27°
81°
fair
Precip0 mm
Pressure1015 hPa
11 PM
27°
81°
fair
Precip0 mm
Pressure1015 hPa
Charleston – Saturday, September 5
12 AM
27°
81°
fair
Precip0 mm
Pressure1015 hPa
1 AM
27°
81°
mostly clear
Precip0 mm
Pressure1014 hPa
2 AM
27°
81°
fair
Precip0 mm
Pressure1013 hPa
3 AM
27°
81°
mostly clear
Precip0 mm
Pressure1013 hPa
4 AM
26°
79°
fair
Precip0 mm
Pressure1013 hPa
5 AM
26°
79°
fair
Precip0 mm
Pressure1013 hPa
6 AM
26°
79°
fair
Precip0 mm
Pressure1013 hPa
7 AM
25°
77°
mostly clear
Precip0 mm
Pressure1014 hPa
8 AM
26°
79°
fair
Precip0 mm
Pressure1014 hPa
9 AM
27°
81°
fair
Precip0 mm
Pressure1014 hPa
10 AM
29°
84°
fair
Precip0 mm
Pressure1014 hPa
11 AM
31°
88°
mostly clear
Precip0 mm
Pressure1013 hPa
12 PM
32°
90°
mostly clear
Precip0 mm
Pressure1013 hPa
1 PM
32°
90°
light rain showers
Precip0.2 mm
Pressure1013 hPa
2 PM
32°
90°
mostly clear
Precip0 mm
Pressure1012 hPa
3 PM
31°
88°
mostly clear
Precip0 mm
Pressure1011 hPa
4 PM
31°
88°
mostly clear
Precip0 mm
Pressure1011 hPa
5 PM
31°
88°
fair
Precip0 mm
Pressure1010 hPa
6 PM
30°
86°
fair
Precip0 mm
Pressure1010 hPa
7 PM
29°
84°
fair
Precip0 mm
Pressure1010 hPa
8 PM
28°
82°
mostly clear
Precip0 mm
Pressure1010 hPa
9 PM
28°
82°
fair
Precip0 mm
Pressure1010 hPa
10 PM
28°
82°
fair
Precip0 mm
Pressure1010 hPa
11 PM
28°
82°
light rain showers
Precip0.1 mm
Pressure1011 hPa
Charleston – Sunday, September 6
12 AM
27°
81°
heavy rain
Precip3.2 mm
Pressure1012 hPa
1 AM
25°
77°
rain showers
Precip0.6 mm
Pressure1011 hPa
2 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1011 hPa
3 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1009 hPa
4 AM
24°
75°
partly cloudy
Precip0 mm
Pressure1009 hPa
5 AM
24°
75°
mostly clear
Precip0 mm
Pressure1009 hPa
6 AM
24°
75°
fog
Precip0 mm
Pressure1010 hPa
7 AM
25°
77°
mostly clear
Precip0 mm
Pressure1010 hPa
8 AM
25°
77°
fair
Precip0 mm
Pressure1011 hPa
9 AM
27°
81°
fair
Precip0 mm
Pressure1011 hPa
10 AM
29°
84°
fair
Precip0 mm
Pressure1011 hPa
11 AM
30°
86°
fair
Precip0 mm
Pressure1011 hPa
12 PM
31°
88°
rain showers
Precip0.4 mm
Pressure1011 hPa
1 PM
32°
90°
rain showers
Precip0.4 mm
Pressure1011 hPa
2 PM
32°
90°
heavy rain showers
Precip1.1 mm
Pressure1010 hPa
3 PM
30°
86°
heavy rain showers
Precip3.6 mm
Pressure1009 hPa
4 PM
28°
82°
heavy rain showers
Precip1.3 mm
Pressure1010 hPa
5 PM
27°
81°
heavy rain
Precip9.3 mm
Pressure1010 hPa
6 PM
25°
77°
heavy rain
Precip1.7 mm
Pressure1011 hPa
7 PM
25°
77°
partly cloudy
Precip0 mm
Pressure1010 hPa
8 PM
25°
77°
partly cloudy
Precip0 mm
Pressure1010 hPa
9 PM
25°
77°
partly cloudy
Precip0 mm
Pressure1011 hPa
10 PM
25°
77°
cloudy
Precip0 mm
Pressure1012 hPa
11 PM
25°
77°
cloudy
Precip0 mm
Pressure1013 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Sep 4, 2026, 19:14 UTC