Weather forecast for tomorrow
Sunday, Apr 20.
6:41 am
8:09 pm
EDT
8:09 pm
EDT
Cloudy
84°F / 68°F
- Wind: 4mph ENE
- Humidity: 58%
- Precip. probability: 13%
- Precipitation: 0"
- UV index: 5
Tomorrow, in Charleston, the day will be cloud-filled.
Temperature fluctuations between a temperate 84.2°F and a pleasant 68°F are forecasted.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
It will be hotter tomorrow, with temperatures aligning more closely with May's 74.8°F than April's 64.8°F.
Sunrise will be at 6:41 am and sunset at 8:09 pm; tomorrow's daylight will last for 13h and 28min.
Temperature fluctuations between a temperate 84.2°F and a pleasant 68°F are forecasted.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
It will be hotter tomorrow, with temperatures aligning more closely with May's 74.8°F than April's 64.8°F.
Sunrise will be at 6:41 am and sunset at 8:09 pm; tomorrow's daylight will last for 13h and 28min.
Frequently asked questions
What is the weather forecast for Charleston for tomorrow?
Tomorrow, in Charleston, gray skies will dominate the forecast.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 68°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 87.8°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 64.8°F in April. Tomorrow, the lowest temperature will be also notably higher than the average low of 45.3°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 64.8°F in April. Tomorrow, the lowest temperature will be also notably higher than the average low of 45.3°F.
What time are sunrise and sunset tomorrow?
On Sunday, in Charleston, sunrise will be at 6:41 am and sunset at 8:09 pm (EDT).
How long will the day be tomorrow?
In Charleston, tomorrow, there will be 13h and 28min of daylight.
Hourly weather forecast
12 am
- 73°F
- Feels like:
73°F
Mostly Cloudy
- Wind: 3mph WSW
- Pressure: 30.18"Hg
- Humidity: 57%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 70°F
- Feels like:
70°F
Cloudy
- Wind: 2mph W
- Pressure: 30.18"Hg
- Humidity: 68%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 66°F
- Feels like:
66°F
Cloudy
- Wind: 2mph NNW
- Pressure: 30.18"Hg
- Humidity: 74%
- Precip. probability: 23%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 64°F
- Feels like:
64°F
Cloudy
- Wind: 4mph NNE
- Pressure: 30.21"Hg
- Humidity: 80%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 6mi
Sunrise: 6:41 am
8 am
- 64°F
- Feels like:
64°F
Cloudy
- Wind: 4mph NE
- Pressure: 30.27"Hg
- Humidity: 81%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 7mi
10 am
- 70°F
- Feels like:
70°F
Cloudy
- Wind: 4mph NE
- Pressure: 30.27"Hg
- Humidity: 68%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 75°F
- Feels like:
75°F
Cloudy
- Wind: 2mph E
- Pressure: 30.27"Hg
- Humidity: 56%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 79°F
- Feels like:
81°F
Cloudy
- Wind: 2mph ENE
- Pressure: 30.21"Hg
- Humidity: 48%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 82°F
- Feels like:
82°F
Cloudy
- Wind: 2mph E
- Pressure: 30.18"Hg
- Humidity: 42%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 81°F
- Feels like:
81°F
Mostly Cloudy
- Wind: 3mph NE
- Pressure: 30.12"Hg
- Humidity: 43%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 77°F
- Feels like:
77°F
Cloudy
- Wind: 4mph ENE
- Pressure: 30.12"Hg
- Humidity: 48%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:09 pm
10 pm
- 75°F
- Feels like:
75°F
Cloudy
- Wind: 5mph E
- Pressure: 30.09"Hg
- Humidity: 55%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Sunday, cloudiness will dominate.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 82.4°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the forecast temperature is more comparable to May's average maximum of 74.8°F than April's. Forecast models suggest a low also more resembling May's typical minimum of 54.1°F than April's usual 45.3°F.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 82.4°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the forecast temperature is more comparable to May's average maximum of 74.8°F than April's. Forecast models suggest a low also more resembling May's typical minimum of 54.1°F than April's usual 45.3°F.
Updated: Apr 19, 2025 @ 14:53:47 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