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Weather Charleston
South Carolina · United States
Thu, 12/18
03:33 AM EST
Weather Charleston
now
54°
90 Min. Weather
mostly cloudy
04:00 AM
54
°
20 %
05:00 AM
54
°
20 %
06:00 AM
54
°
20 %
07:00 AM
54
°
20 %
08:00 AM
56
°
20 %
09:00 AM
57
°
20 %
10:00 AM
60
°
20 %
11:00 AM
62
°
30 %
12:00 PM
64
°
30 %
01:00 PM
64
°
40 %
02:00 PM
64
°
60 %
03:00 PM
64
°
80 %
04:00 PM
63
°
80 %
05:00 PM
62
°
70 %
06:00 PM
62
°
70 %
07:00 PM
63
°
80 %
08:00 PM
64
°
80 %
09:00 PM
64
°
90 %
10:00 PM
65
°
90 %
11:00 PM
65
°
60 %
12:00 AM
66
°
50 %
01:00 AM
66
°
40 %
02:00 AM
66
°
30 %
03:00 AM
66
°
20 %
04:00 AM
66
°
20 %
05:00 AM
66
°
30 %
06:00 AM
66
°
40 %
07:00 AM
66
°
50 %
08:00 AM
63
°
40 %
09:00 AM
62
°
30 %
10:00 AM
62
°
20 %
11:00 AM
63
°
10 %
12:00 PM
63
°
10 %
01:00 PM
64
°
10 %
02:00 PM
65
°
10 %
03:00 PM
64
°
10 %
04:00 PM
64
°
10 %
05:00 PM
61
°
10 %
06:00 PM
56
°
10 %
07:00 PM
53
°
10 %
08:00 PM
50
°
10 %
09:00 PM
48
°
10 %
10:00 PM
45
°
10 %
11:00 PM
44
°
10 %
12:00 AM
43
°
10 %
01:00 AM
41
°
10 %
02:00 AM
40
°
10 %
03:00 AM
39
°
5 %
04:00 AM
37
°
0 %
Thursday's wet wx ☔
Pack an umbrella.
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WeatherRadar
Forecast
Map
Morning
57
°
30 %
Afternoon
64
°
80 %
Evening
64
°
90 %
Night
63
°
40 %
Morning
62
°
50 %
Afternoon
65
°
10 %
Evening
48
°
10 %
Night
36
°
10 %
Morning
45
°
0 %
Afternoon
61
°
0 %
Evening
49
°
0 %
Night
47
°
0 %
Morning
53
°
0 %
Afternoon
68
°
0 %
Evening
52
°
0 %
Night
39
°
0 %
Morning
45
°
0 %
Afternoon
56
°
10 %
Evening
43
°
10 %
Night
41
°
10 %
Morning
52
°
30 %
Afternoon
64
°
30 %
Evening
55
°
30 %
Night
52
°
30 %
Morning
56
°
20 %
Afternoon
68
°
20 %
Evening
59
°
20 %
Night
54
°
20 %
Morning
59
°
20 %
Afternoon
71
°
20 %
Evening
60
°
20 %
Night
55
°
20 %
Morning
59
°
20 %
Afternoon
71
°
20 %
Evening
61
°
30 %
Night
52
°
30 %
Morning
56
°
30 %
Afternoon
68
°
30 %
Evening
57
°
20 %
Night
52
°
20 %
Morning
55
°
20 %
Afternoon
68
°
20 %
Evening
54
°
20 %
Night
45
°
20 %
Morning
49
°
20 %
Afternoon
61
°
20 %
Evening
51
°
20 %
Night
46
°
30 %
Morning
51
°
30 %
Afternoon
63
°
30 %
Evening
54
°
30 %
Night
48
°
30 %
Morning
52
°
30 %
Afternoon
65
°
20 %
Evening
54
°
20 %
Night
48
°
30 %
today
Thursday, 12/18
12/18
64
°
50
°
0 h
80 %
tomorrow
Friday, 12/19
12/19
65
°
62
°
9 h
50 %
Saturday
Saturday, 12/20
12/20
61
°
36
°
10 h
0 %
Sunday
Sunday, 12/21
12/21
68
°
47
°
10 h
0 %
Monday
Monday, 12/22
12/22
56
°
39
°
10 h
10 %
Tuesday
Tuesday, 12/23
12/23
64
°
41
°
3 h
30 %
Wednesday
Wednesday, 12/24
12/24
68
°
52
°
5 h
20 %
Thursday
Thursday, 12/25
12/25
71
°
54
°
5 h
20 %
Friday
Friday, 12/26
12/26
71
°
55
°
3 h
20 %
Saturday
Saturday, 12/27
12/27
68
°
52
°
6 h
30 %
Sunday
Sunday, 12/28
12/28
68
°
52
°
6 h
20 %
Monday
Monday, 12/29
12/29
61
°
45
°
5 h
20 %
Tuesday
Tuesday, 12/30
12/30
63
°
46
°
4 h
30 %
Wednesday
Wednesday, 12/31
12/31
65
°
48
°
5 h
30 %
Top News
Coast-to-coast impacts
Cross country storm
WindRadar
14 day weather
Th
50
64
Fr
62
65
Sa
36
61
Su
47
68
Mo
39
56
Tu
41
64
We
52
68
Th
54
71
Fr
55
71
Sa
52
68
Su
52
68
Mo
45
61
Tu
46
63
We
48
65
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
0
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 53° / Air 64°
Waves 2 ft /
gusts up to 40 mph
Fort Johnson
High tide 06:36 AM / 06:36 PM
Low tide 12:04 AM / 12:55 PM
Water 53° / Air 65°
Waves 2 ft /
gusts up to 40 mph
Fort Johnson
High tide 07:16 AM / 07:16 PM
Low tide 12:44 AM / 01:35 PM
Current regional conditions
Charleston Executive Airport (19ft)
Thu, 12/18, 03:15 AM
55.3°
overcast
Wind NE 4 mph
Charleston Airport (49ft)
Thu, 12/18, 02:56 AM
51.8°
cloudy
Wind 0 mph
Summerville Airport (59ft)
Thu, 12/18, 03:15 AM
48.2°
cloudy
Wind NE 4 mph
Berkeley County Airport (75ft)
Thu, 12/18, 03:15 AM
50°
overcast
Wind 0 mph
Past weather
Weather Station Charleston Executive Airport
Maximum Temperature [°F] 11/21/2025 to 12/18/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
03:33 AM local time
Sun
07:16 AM
05:16 PM
10h 0min
Moon
06:13 AM
03:56 PM
Waning crescent
News
Daily briefing
Fresh downpours for Northwest
More news
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