Charleston International (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
Heavy rain changing to overcast by early evening.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Charleston International
Today (3 January 2026)
| Time |
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
 |
 |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
10%
|
30%
|
60%
|
90%
|
90%
|
≥95%
|
≥95%
|
90%
|
90%
|
80%
|
80%
|
70%
|
90%
|
80%
|
50%
|
30%
|
40%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature |
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed |
SW
6
|
SW
6
|
SW
5
|
SW
5
|
SW
3
|
SSW
3
|
S
3
|
SE
3
|
SE
3
|
SE
4
|
SE
4
|
SSE
4
|
SSE
3
|
SSE
3
|
ENE
3
|
NNE
4
|
NNE
6
|
NNE
7
|
NNE
7
|
NNE
6
|
N
7
|
N
8
|
N
8
|
| Wind gust (mph) |
12
|
11
|
10
|
8
|
7
|
6
|
6
|
8
|
9
|
10
|
10
|
9
|
9
|
10
|
10
|
13
|
15
|
15
|
15
|
16
|
17
|
17
|
16
|
| Visibility |
G
|
VG
|
G
|
VG
|
G
|
M
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
64%
|
66%
|
70%
|
74%
|
76%
|
85%
|
93%
|
97%
|
97%
|
98%
|
98%
|
98%
|
98%
|
97%
|
97%
|
97%
|
97%
|
97%
|
97%
|
97%
|
96%
|
96%
|
95%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (4 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
6°
|
7°
|
9°
|
11°
|
13°
|
14°
|
14°
|
14°
|
13°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
7°
|
6°
|
5°
|
5°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
5°
|
8°
|
10°
|
12°
|
13°
|
13°
|
13°
|
12°
|
10°
|
9°
|
8°
|
8°
|
7°
|
7°
|
| Wind direction and speed (mph) |
N
8
|
N
7
|
N
7
|
N
7
|
N
7
|
N
7
|
N
7
|
N
6
|
N
6
|
NNE
7
|
NNE
7
|
NNE
6
|
N
6
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NE
5
|
NE
5
|
ENE
4
|
ENE
4
|
ENE
4
|
NE
5
|
NE
5
|
| Wind gust (mph) |
16
|
15
|
15
|
15
|
15
|
15
|
14
|
13
|
15
|
16
|
16
|
15
|
15
|
15
|
15
|
14
|
12
|
9
|
8
|
8
|
8
|
8
|
9
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
92%
|
91%
|
88%
|
87%
|
86%
|
85%
|
83%
|
79%
|
69%
|
64%
|
56%
|
51%
|
44%
|
42%
|
41%
|
42%
|
54%
|
60%
|
66%
|
68%
|
69%
|
71%
|
68%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Monday (5 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
6°
|
7°
|
10°
|
12°
|
14°
|
15°
|
16°
|
16°
|
16°
|
14°
|
13°
|
12°
|
11°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
4°
|
6°
|
9°
|
11°
|
13°
|
14°
|
15°
|
15°
|
15°
|
14°
|
12°
|
11°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
ENE
5
|
ENE
5
|
NE
5
|
NE
5
|
NE
5
|
NE
5
|
NE
5
|
NE
6
|
NE
5
|
NE
5
|
NE
5
|
ENE
5
|
ENE
4
|
E
4
|
ESE
4
|
ESE
4
|
SE
4
|
SE
5
|
ESE
5
|
ESE
5
|
ESE
4
|
SE
4
|
ESE
3
|
SE
3
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
11
|
12
|
13
|
13
|
13
|
12
|
12
|
11
|
10
|
10
|
9
|
9
|
8
|
7
|
6
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
66%
|
66%
|
67%
|
68%
|
71%
|
73%
|
75%
|
76%
|
69%
|
63%
|
57%
|
54%
|
51%
|
46%
|
44%
|
48%
|
61%
|
67%
|
74%
|
78%
|
82%
|
84%
|
86%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (6 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
7°
|
9°
|
12°
|
15°
|
17°
|
18°
|
19°
|
19°
|
18°
|
17°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
9°
|
12°
|
15°
|
16°
|
17°
|
17°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
ESE
3
|
ESE
3
|
ESE
3
|
ESE
3
|
ESE
3
|
SE
3
|
S
3
|
SW
3
|
SW
3
|
SW
3
|
SSW
3
|
SW
4
|
SW
4
|
SW
5
|
SW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SW
6
|
| Wind gust (mph) |
5
|
5
|
5
|
5
|
5
|
5
|
4
|
5
|
6
|
7
|
9
|
11
|
14
|
15
|
15
|
14
|
12
|
12
|
13
|
13
|
13
|
13
|
13
|
13
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
90%
|
91%
|
92%
|
93%
|
94%
|
95%
|
96%
|
95%
|
90%
|
77%
|
67%
|
59%
|
53%
|
50%
|
51%
|
56%
|
65%
|
70%
|
75%
|
76%
|
77%
|
79%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (7 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
15°
|
17°
|
18°
|
20°
|
21°
|
21°
|
21°
|
19°
|
17°
|
17°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
13°
|
14°
|
16°
|
18°
|
19°
|
20°
|
20°
|
20°
|
19°
|
17°
|
16°
|
14°
|
| Wind direction and speed (mph) |
SW
6
|
SW
6
|
SW
6
|
SW
6
|
WSW
6
|
WSW
6
|
WSW
6
|
WSW
6
|
WSW
5
|
WSW
5
|
WSW
6
|
WSW
6
|
W
6
|
W
6
|
W
6
|
WSW
5
|
WSW
5
|
SW
5
|
SW
5
|
SSW
5
|
SSW
4
|
| Wind gust (mph) |
13
|
13
|
13
|
13
|
12
|
12
|
12
|
11
|
12
|
14
|
15
|
16
|
16
|
16
|
15
|
13
|
12
|
10
|
10
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
85%
|
85%
|
85%
|
85%
|
86%
|
87%
|
87%
|
88%
|
87%
|
84%
|
77%
|
71%
|
65%
|
62%
|
57%
|
57%
|
61%
|
72%
|
76%
|
82%
|
89%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Thursday (8 January 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
12°
|
11°
|
15°
|
19°
|
19°
|
16°
|
14°
|
| Feels like temperature (°C) |
13°
|
11°
|
11°
|
15°
|
19°
|
19°
|
16°
|
14°
|
| Wind direction and speed (mph) |
S
3
|
SE
4
|
E
4
|
ESE
4
|
SE
5
|
SE
6
|
SE
5
|
SE
5
|
| Wind gust (mph) |
8
|
8
|
11
|
14
|
15
|
13
|
11
|
10
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
96%
|
96%
|
81%
|
65%
|
67%
|
81%
|
87%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
Friday (9 January 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
17°
|
22°
|
22°
|
18°
|
16°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
17°
|
22°
|
22°
|
18°
|
16°
|
| Wind direction and speed (mph) |
SSE
4
|
S
4
|
S
5
|
S
4
|
SSW
7
|
SSW
7
|
S
5
|
S
5
|
| Wind gust (mph) |
9
|
9
|
11
|
17
|
18
|
14
|
11
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
95%
|
97%
|
97%
|
88%
|
71%
|
70%
|
85%
|
92%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 1am (UTC-5) Saturday
Updated 00:24 (UTC) on Sat 3 Jan 2026
Loading map...
More from the Met Office
-
CAUSES OF CLIMATE CHANGE
Causes of climate change
Read -
WEATHER
What are the different types of rain?
Read -
MET OFFICE FOR SCHOOLS
Weather warriors DIY activity
Read -
WEATHER
Ottery St Mary Hailstorm October 2008
Read -
WEATHER
8 interesting facts about autumn
Read -
SEASONAL ADVICE
4 tips for staying safe in ice
Read