Weather forecast for 10 daysCharleston International Airport, SC
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 21°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:26 am EDT
- Sunset: 6:43 pm EDT
- details ▼
Today, in Charleston International Airport, sun-filled conditions are expected to persist.
The temperature variation is anticipated to range from a maximum of a pleasant 68°F to a minimum of a brisk 48.2°F.
October's standard high of 68°F is predicted to be reached during the day.
Sunrise was at 7:26 am and sunset will be at 6:43 pm; the daylight will last for 11h and 17min.
The temperature variation is anticipated to range from a maximum of a pleasant 68°F to a minimum of a brisk 48.2°F.
October's standard high of 68°F is predicted to be reached during the day.
Sunrise was at 7:26 am and sunset will be at 6:43 pm; the daylight will last for 11h and 17min.
10-day overview
Daily temperatures
Maximum temperature: 77°C.
Coldest day: today 68°C.
Coldest day: today 68°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 12%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 21°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:26 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphN 1°
- Humidity: 54%
- UV index: 6
- Sunrise: 7:27 am EDT
- Sunset: 6:42 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 50°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphN 355°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:28 am EDT
- Sunset: 6:41 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphN 356°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:29 am EDT
- Sunset: 6:40 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 48°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphN 349°
- Humidity: 53%
- UV index: 6
- Sunrise: 7:29 am EDT
- Sunset: 6:39 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 52°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphNNE 25°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:30 am EDT
- Sunset: 6:38 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 50°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 13mphNNE 22°
- Humidity: 60%
- UV index: 6
- Sunrise: 7:31 am EDT
- Sunset: 6:37 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 50°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphNNE 16°
- Humidity: 62%
- UV index: 6
- Sunrise: 7:32 am EDT
- Sunset: 6:36 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 52°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 11mphN 9°
- Humidity: 58%
- UV index: 6
- Sunrise: 7:33 am EDT
- Sunset: 6:34 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 77°F
- 57°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 10mphNNE 15°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:34 am EDT
- Sunset: 6:33 pm EDT
- details ▼
For the coming ten days, primarily sun-filled and occasionally gloomy weather is expected.
Rainfall is not predicted in Charleston International Airport in the upcoming days.
In the upcoming period, the highest temperature will range between 68°F and 77°F, while the low temperature range extends from 46.4°F to 57.2°F.
The warmest days will be Wednesday, Thursday and next Tuesday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 68°F.
Rainfall is not predicted in Charleston International Airport in the upcoming days.
In the upcoming period, the highest temperature will range between 68°F and 77°F, while the low temperature range extends from 46.4°F to 57.2°F.
The warmest days will be Wednesday, Thursday and next Tuesday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 18, 2026 @ 15:14:21 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, expect consistent sunshine and open skies.
Today, the highest temperature will be 68°F, while the lowest temperature will be 48.2°F.
The highest temperature will be in line with the average maximum of 68°F in October. The lowest temperature today will be also in line with the average low temperature.
The highest temperature will be in line with the average maximum of 68°F in October. The lowest temperature today will be also in line with the average low temperature.
On Sunday, in Charleston International Airport, sunrise was at 7:26 am and sunset will be at 6:43 pm (EDT).
Today, the daylight will last for 11h and 17min.
