Charleston International (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Sunny changing to partly cloudy by early evening.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Charleston International
Today (23 February 2026)
| Time |
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%
|
| Temperature |
2°
|
2°
|
2°
|
3°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
4°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-3°
|
-1°
|
0°
|
2°
|
3°
|
4°
|
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
2°
|
2°
|
1°
|
| Wind direction and speed |
NW
12
|
NW
13
|
NW
14
|
NW
14
|
NW
14
|
NW
14
|
NW
14
|
NW
13
|
NW
13
|
NW
12
|
NW
12
|
NW
11
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
9
|
| Wind gust (mph) |
26
|
28
|
30
|
30
|
30
|
30
|
29
|
28
|
28
|
28
|
25
|
21
|
19
|
20
|
19
|
18
|
17
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
39%
|
39%
|
37%
|
28%
|
22%
|
20%
|
20%
|
20%
|
20%
|
20%
|
21%
|
21%
|
26%
|
36%
|
38%
|
39%
|
40%
|
| UV | 1 | 1 | 2 | 4 | 6 | 6 | 6 | 4 | 3 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (24 February 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) |
4°
|
3°
|
3°
|
2°
|
2°
|
2°
|
1°
|
1°
|
2°
|
3°
|
4°
|
5°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
9°
|
8°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
0°
|
0°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-1°
|
0°
|
1°
|
3°
|
5°
|
7°
|
8°
|
9°
|
9°
|
8°
|
7°
|
6°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
NNW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
6
|
NW
6
|
NW
6
|
NW
6
|
NW
8
|
NW
6
|
NW
6
|
WNW
5
|
W
5
|
W
5
|
WSW
6
|
SW
7
|
SW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
| Wind gust (mph) |
16
|
16
|
15
|
15
|
14
|
12
|
12
|
13
|
16
|
16
|
16
|
15
|
15
|
15
|
15
|
16
|
16
|
16
|
16
|
15
|
14
|
14
|
13
|
14
|
| 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 |
40%
|
39%
|
40%
|
40%
|
40%
|
40%
|
40%
|
41%
|
39%
|
39%
|
36%
|
34%
|
31%
|
25%
|
23%
|
22%
|
23%
|
31%
|
39%
|
40%
|
48%
|
54%
|
57%
|
60%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 6 | 6 | 6 | 4 | 3 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (25 February 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) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
7°
|
9°
|
11°
|
13°
|
14°
|
15°
|
16°
|
15°
|
15°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
4°
|
5°
|
7°
|
9°
|
10°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
SSW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
9
|
SW
10
|
SW
10
|
SW
11
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
11
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
10
|
| Wind gust (mph) |
14
|
14
|
14
|
15
|
15
|
15
|
16
|
17
|
19
|
21
|
23
|
24
|
26
|
26
|
25
|
24
|
22
|
19
|
19
|
18
|
18
|
18
|
18
|
19
|
| 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 |
63%
|
63%
|
64%
|
63%
|
60%
|
60%
|
58%
|
59%
|
57%
|
59%
|
61%
|
61%
|
59%
|
56%
|
55%
|
56%
|
62%
|
65%
|
72%
|
76%
|
79%
|
80%
|
79%
|
77%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (26 February 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
17°
|
18°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
11
|
SW
12
|
SW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
12
|
SSW
11
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
10
|
| Wind gust (mph) |
19
|
19
|
19
|
19
|
19
|
18
|
19
|
19
|
19
|
22
|
25
|
27
|
28
|
27
|
27
|
25
|
22
|
21
|
20
|
20
|
19
|
19
|
18
|
18
|
| 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 |
75%
|
74%
|
74%
|
75%
|
75%
|
76%
|
76%
|
75%
|
74%
|
67%
|
64%
|
58%
|
57%
|
56%
|
56%
|
57%
|
61%
|
63%
|
67%
|
68%
|
71%
|
73%
|
76%
|
77%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 4 | 4 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Friday (27 February 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 |
30%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
40%
|
40%
|
50%
|
40%
|
30%
|
40%
|
40%
|
30%
|
30%
|
20%
|
40%
|
30%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SSW
9
|
SSW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
WSW
6
|
WSW
6
|
WSW
6
|
SSE
6
|
ENE
6
|
ENE
6
|
ENE
6
|
ENE
6
|
ENE
7
|
| Wind gust (mph) |
17
|
16
|
16
|
15
|
14
|
14
|
14
|
14
|
13
|
13
|
15
|
13
|
13
|
14
|
14
|
14
|
14
|
12
|
13
|
13
|
14
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
| Humidity |
78%
|
81%
|
85%
|
88%
|
90%
|
91%
|
94%
|
94%
|
95%
|
94%
|
93%
|
89%
|
88%
|
83%
|
78%
|
82%
|
81%
|
83%
|
86%
|
87%
|
92%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 1 | 3 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (28 February 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
40%
|
30%
|
20%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
13°
|
12°
|
11°
|
12°
|
16°
|
18°
|
15°
|
13°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
10°
|
15°
|
17°
|
14°
|
12°
|
| Wind direction and speed (mph) |
NE
7
|
NE
7
|
NNE
7
|
NNE
8
|
NNE
8
|
NE
7
|
NE
6
|
NE
5
|
| Wind gust (mph) |
15
|
14
|
17
|
18
|
18
|
16
|
10
|
8
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
93%
|
85%
|
70%
|
64%
|
77%
|
84%
|
| UV | - | - | 1 | 3 | 5 | 1 | - | - |
Sunday (1 March 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
10°
|
15°
|
20°
|
20°
|
16°
|
14°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
15°
|
19°
|
19°
|
15°
|
13°
|
| Wind direction and speed (mph) |
NNE
4
|
NNE
4
|
NNE
4
|
NE
4
|
ENE
5
|
ESE
5
|
ESE
5
|
E
5
|
| Wind gust (mph) |
8
|
8
|
10
|
13
|
15
|
14
|
10
|
10
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
89%
|
94%
|
67%
|
46%
|
43%
|
65%
|
76%
|
| UV | - | - | 1 | 4 | 6 | 1 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 8am (UTC-5) Monday
Updated 06:18 (UTC) on Mon 23 Feb 2026
Loading map...
More from the Met Office
-
CAUSES OF CLIMATE CHANGE
Causes of climate change
Read -
WEATHER
What is the difference between mist, fog and haze?
Read -
MET OFFICE FOR SCHOOLS
Weather warriors DIY activity
Read -
MET OFFICE FOR SCHOOLS
Weather memories DIY activity
Read -
WEATHER
Lenticular clouds
Read -
SEASONAL ADVICE
3 tips for staying safe in lightning
Read