Weather forecast for tomorrow
Thursday, Jun 19.
6:22 am
8:58 pm
EDT
8:58 pm
EDT
Scattered Thunderstorms
81°F / 66°F
- Wind: 9mph SW
- Humidity: 85%
- Precip. probability: 46%
- Precipitation: 0.28"
- UV index: 6
Tomorrow, in Charleston, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
With a low probability, light precipitation is anticipated. A temperature range of a temperate 80.6°F to a comfortable 66.2°F is expected.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected top temperature is expected to be relatively lower than the usual June maximum of 85.5°F.
Sunrise will be at 6:22 am and sunset at 8:58 pm; tomorrow's daylight will last for 14h and 35min.
With a low probability, light precipitation is anticipated. A temperature range of a temperate 80.6°F to a comfortable 66.2°F is expected.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected top temperature is expected to be relatively lower than the usual June maximum of 85.5°F.
Sunrise will be at 6:22 am and sunset at 8:58 pm; tomorrow's daylight will last for 14h and 35min.
Frequently asked questions
What is the weather forecast for Charleston for tomorrow?
Tomorrow, expect scattered thunderstorms throughout the day, particularly in the afternoon.
Will it rain tomorrow?
Light precipitation of 0.28" is forecasted. The possibility of rainfall is 46%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 66.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 86°F.
The highest temperature will be slightly cooler than the average maximum of 85.5°F in June. The lowest temperature will be in line with the average low of 63.3°F.
The highest temperature will be slightly cooler than the average maximum of 85.5°F in June. The lowest temperature will be in line with the average low of 63.3°F.
When are sunrise and sunset tomorrow?
On Thursday, in Charleston, sunrise will be at 6:22 am and sunset at 8:58 pm (EDT).
How many hours of daylight will Charleston have tomorrow?
Tomorrow, the daylight will last for 14h and 35min.
Hourly weather forecast
12 am
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 4mph SSW
- Pressure: 30"Hg
- Humidity: 97%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 5mph SSW
- Pressure: 30"Hg
- Humidity: 92%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 6mph SSW
- Pressure: 30"Hg
- Humidity: 96%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 72°F
- Feels like:
73°F
Showers
- Wind: 6mph SSW
- Pressure: 30"Hg
- Humidity: 97%
- Precip. probability: 45%
- Precipitation: 0.04"
- Visibility: 7mi
Sunrise: 6:22 am
8 am
- 72°F
- Feels like:
75°F
Isolated Thunderstorms
- Wind: 7mph SSW
- Pressure: 30"Hg
- Humidity: 95%
- Precip. probability: 34%
- Precipitation: 0.04"
- Visibility: 9mi
10 am
- 73°F
- Feels like:
77°F
Scattered Thunderstorms
- Wind: 9mph SW
- Pressure: 30"Hg
- Humidity: 95%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 7mi
12 pm
- 77°F
- Feels like:
82°F
Scattered Thunderstorms
- Wind: 9mph SW
- Pressure: 30"Hg
- Humidity: 87%
- Precip. probability: 40%
- Precipitation: 0.04"
- Visibility: 7mi
2 pm
- 79°F
- Feels like:
84°F
Isolated Thunderstorms
- Wind: 9mph SW
- Pressure: 30"Hg
- Humidity: 79%
- Precip. probability: 33%
- Precipitation: 0.04"
- Visibility: 9mi
4 pm
- 81°F
- Feels like:
84°F
Isolated Thunderstorms
- Wind: 9mph SW
- Pressure: 29.94"Hg
- Humidity: 73%
- Precip. probability: 32%
- Precipitation: 0.04"
- Visibility: 9mi
6 pm
- 81°F
- Feels like:
84°F
Mostly Cloudy
- Wind: 6mph WSW
- Pressure: 29.94"Hg
- Humidity: 72%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 77°F
- Feels like:
82°F
Scattered Thunderstorms
- Wind: 4mph W
- Pressure: 29.97"Hg
- Humidity: 83%
- Precip. probability: 50%
- Precipitation: 0.04"
- Visibility: 7mi
Sunset: 8:58 pm
10 pm
- 73°F
- Feels like:
75°F
Few Showers
- Wind: 1mph NW
- Pressure: 30"Hg
- Humidity: 97%
- Precip. probability: 31%
- Precipitation: 0.04"
- Visibility: 7mi
Tomorrow, on Thursday, a combination of cloud-filled, stormy and rain-filled weather is expected.
Rain is expected from 6 am to 2 pm, 4 pm, 5 pm, and from 8 pm to 10 pm. With light precipitation of 0.08", most rainfall is expected at 9 pm.
The temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 80.6°F. The warmest part of the day will be from 3 pm to 7 pm.
The temperature is expected to be relatively lower than the average peak in June, which is 85.5°F. The minimum temperature will be also in line with June's average low of 63.3°F.
Rain is expected from 6 am to 2 pm, 4 pm, 5 pm, and from 8 pm to 10 pm. With light precipitation of 0.08", most rainfall is expected at 9 pm.
The temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 80.6°F. The warmest part of the day will be from 3 pm to 7 pm.
The temperature is expected to be relatively lower than the average peak in June, which is 85.5°F. The minimum temperature will be also in line with June's average low of 63.3°F.
Updated: Jun 19, 2025 @ 01:49:25 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