Charleston International (United States of America) weather
Find a forecast
Forecast days
-
Today. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 07:07; Sunset: 19:19. UV: High;
-
Monday 21 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Clear. Sunrise: 07:08; Sunset: 19:17. UV: High;
-
Tuesday 22 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny changing to partly cloudy by nighttime. Sunrise: 07:09; Sunset: 19:16. UV: High;
-
Wednesday 23 September. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Sunny intervals changing to partly cloudy by early evening. Sunrise: 07:09; Sunset: 19:14. UV: High;
-
Thursday 24 September. Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius. Cloudy changing to sunny by late morning. Sunrise: 07:10; Sunset: 19:13. UV: High;
-
Friday 25 September. Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius. Light showers changing to thunder showers by lunchtime. Sunrise: 07:11; Sunset: 19:12. UV: Moderate;
-
Saturday 26 September. Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius. Sunny changing to light showers by lunchtime. Sunrise: 07:11; Sunset: 19:10. UV: Moderate;
Seven day forecast for Charleston International
Today (20 September 2020)
| Time | Now | 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
17°
|
18°
|
20°
|
21°
|
22°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) | 15° | 15° | 15° | 15° | 14° | 14° | 14° | 14° | 15° | 16° | 17° | 18° | 20° | 21° | 21° | 21° | 21° | 21° | 20° | 19° | 18° | 17° | 16° |
| Wind direction and speed (miles per hour) |
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
13
|
NNE
14
|
NNE
14
|
NE
15
|
NE
15
|
NE
14
|
NE
14
|
NE
13
|
NE
13
|
NE
12
|
NE
11
|
NE
12
|
NE
12
|
NE
13
|
| Wind gust (miles per hour) | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 25 | 27 | 29 | 29 | 30 | 31 | 29 | 28 | 26 | 25 | 23 | 22 | 23 | 24 | 25 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 69% | 71% | 71% | 71% | 72% | 72% | 72% | 72% | 70% | 68% | 65% | 63% | 61% | 59% | 59% | 58% | 58% | 60% | 62% | 64% | 65% | 65% | 66% |
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 5 | 6 | 7 | 5 | 3 | 2 | 1 | 1 | - | - | - | - |
Monday (21 September 2020)
| 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 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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% |
| Temperature (°C) |
18°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
18°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
20°
|
19°
|
17°
|
| Feels like temperature (°C) | 15° | 15° | 14° | 14° | 13° | 13° | 13° | 13° | 12° | 14° | 15° | 17° | 18° | 19° | 20° | 20° | 20° | 20° | 20° | 19° | 18° | 16° |
| Wind direction and speed (miles per hour) |
NNE
13
|
NNE
13
|
NNE
13
|
NNE
13
|
NNE
13
|
NNE
13
|
NNE
13
|
NNE
13
|
NNE
12
|
NNE
13
|
NNE
14
|
NNE
15
|
NE
15
|
NE
15
|
NE
15
|
NE
14
|
NE
13
|
NE
13
|
NE
12
|
NNE
11
|
NNE
9
|
NNE
9
|
| Wind gust (miles per hour) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 27 | 29 | 32 | 31 | 31 | 31 | 29 | 27 | 25 | 22 | 20 | 17 | 18 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 66% | 67% | 68% | 69% | 70% | 71% | 71% | 72% | 73% | 69% | 65% | 61% | 59% | 56% | 53% | 53% | 53% | 53% | 58% | 62% | 66% | 69% |
| UV | - | - | - | - | - | - | - | - | 1 | 3 | 4 | 6 | 7 | 7 | 7 | 5 | 4 | 2 | 1 | 1 | - | - |
Tuesday (22 September 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
15°
|
14°
|
14°
|
19°
|
22°
|
22°
|
19°
|
16°
|
| Feels like temperature (°C) | 13° | 12° | 12° | 18° | 21° | 22° | 18° | 16° |
| Wind direction and speed (miles per hour) |
NNE
10
|
NNE
9
|
NNE
9
|
NNE
10
|
NNE
8
|
N
8
|
N
6
|
N
4
|
| Wind gust (miles per hour) | 19 | 18 | 17 | 22 | 19 | 16 | 9 | 6 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 73% | 77% | 79% | 62% | 52% | 51% | 74% | 84% |
| UV | - | - | 1 | 6 | 7 | 2 | - | - |
Wednesday (23 September 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
15°
|
14°
|
15°
|
21°
|
23°
|
23°
|
20°
|
18°
|
| Feels like temperature (°C) | 15° | 14° | 15° | 21° | 23° | 24° | 21° | 18° |
| Wind direction and speed (miles per hour) |
NNE
3
|
N
3
|
N
4
|
N
5
|
NNE
5
|
NE
6
|
E
5
|
NW
3
|
| Wind gust (miles per hour) | 5 | 5 | 7 | 11 | 12 | 12 | 7 | 5 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 86% | 87% | 85% | 61% | 51% | 54% | 81% | 85% |
| UV | - | - | 1 | 5 | 6 | 1 | - | - |
Thursday (24 September 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | <5% | 10% | 10% | 10% | 20% |
| Temperature (°C) |
17°
|
16°
|
17°
|
24°
|
27°
|
26°
|
22°
|
21°
|
| Feels like temperature (°C) | 17° | 17° | 17° | 24° | 27° | 26° | 23° | 22° |
| Wind direction and speed (miles per hour) |
N
3
|
NNE
4
|
NNE
5
|
ENE
6
|
ESE
7
|
E
9
|
ESE
7
|
E
5
|
| Wind gust (miles per hour) | 5 | 7 | 9 | 13 | 16 | 16 | 11 | 9 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 85% | 86% | 84% | 67% | 59% | 65% | 82% | 88% |
| UV | - | - | 1 | 6 | 6 | 1 | - | - |
Friday (25 September 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 50% | 20% | 40% | 40% | 50% | 50% | 10% | 10% |
| Temperature (°C) |
21°
|
20°
|
20°
|
24°
|
27°
|
26°
|
23°
|
22°
|
| Feels like temperature (°C) | 21° | 21° | 21° | 25° | 28° | 27° | 25° | 23° |
| Wind direction and speed (miles per hour) |
ESE
5
|
E
5
|
NE
6
|
E
7
|
ESE
8
|
ESE
9
|
ESE
7
|
ESE
6
|
| Wind gust (miles per hour) | 9 | 9 | 10 | 15 | 17 | 16 | 12 | 10 |
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 89% | 90% | 91% | 81% | 71% | 74% | 86% | 90% |
| UV | - | - | 1 | 4 | 4 | 1 | - | - |
Saturday (26 September 2020)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | <5% | 10% | 30% | 30% |
| Temperature (°C) |
21°
|
21°
|
21°
|
26°
|
28°
|
27°
|
| Feels like temperature (°C) | 23° | 22° | 22° | 27° | 29° | 28° |
| Wind direction and speed (miles per hour) |
E
5
|
E
6
|
ENE
6
|
E
9
|
ESE
10
|
ESE
10
|
| Wind gust (miles per hour) | 9 | 10 | 12 | 18 | 22 | 19 |
| Visibility | VG | G | G | VG | VG | VG |
| Humidity | 93% | 93% | 92% | 77% | 65% | 71% |
| UV | - | - | 1 | 4 | 5 | 2 |