Weather forecast for tomorrow
Charleston, SC

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Weather forecast and temperature for tomorrow - Sunday, May 19.

Thunderstorms
6:17 am

8:14 pm
EDT
Thunderstorms
79°F / 63°F
  • Wind: 8mph NNE
  • Humidity: 84%
  • Precip. probability: 91%
  • Precipitation: 0.47"
  • UV index: 6
On Sunday, in Charleston, storms with thunder and lightning are also anticipated.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. The temperature is expected to oscillate between a maximum of a moderately hot 78.8°F (26°C) and a minimum of a comfortable 62.6°F (17°C).
The maximum temperature will match the standard May high of 79.5°F (26.4°C).
Sunrise will be at 6:17 am and sunset at 8:14 pm; tomorrow's daylight will last for 13h and 57min.

Frequently asked questions

What is the weather forecast for Charleston for tomorrow?

On Sunday, in Charleston, thunderstorms are expected.

Will it rain tomorrow in Charleston?

Moderate precipitation of 0.47" (12mm) is forecasted. The likelihood of rainfall is high at 91%.

What will be the highest temperature in Charleston tomorrow?

Tomorrow, the highest temperature will be 78.8°F (26°C), while the lowest temperature will be 62.6°F (17°C).
Tomorrow, the highest temperature will be in line with the average maximum temperature in May. The lowest temperature will be a couple of degrees lower than the average low of 68.2°F (20.1°C).

When are sunrise and sunset tomorrow in Charleston?

On Sunday, in Charleston, sunrise will be at 6:17 am and sunset at 8:14 pm (EDT).

How long will the day be tomorrow in Charleston?

In Charleston, tomorrow, there will be 13h and 57min of daylight.

Hourly weather forecast and temperature - Charleston, SC

12 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 3mph SW
  • Pressure: 29.88"Hg
  • Humidity: 98%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 6mi
2 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 5mph SW
  • Pressure: 29.85"Hg
  • Humidity: 99%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 6mi
4 am
  • 70°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Pressure: 29.83"Hg
  • Humidity: 99%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 6mi
6 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph W
  • Pressure: 29.83"Hg
  • Humidity: 100%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 6mi
Sunrise: 6:17 am
8 am
  • 72°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph NW
  • Pressure: 29.85"Hg
  • Humidity: 97%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 77°F
  • Feels like:
    81°F
Showers
Showers
  • Wind: 5mph N
  • Pressure: 29.85"Hg
  • Humidity: 82%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Wind: 4mph NE
  • Pressure: 29.85"Hg
  • Humidity: 77%
  • Precip. probability: 65%
  • Precipitation: 0.08"
  • Visibility: 5mi
2 pm
  • 77°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Wind: 6mph E
  • Pressure: 29.85"Hg
  • Humidity: 79%
  • Precip. probability: 89%
  • Precipitation: 0.12"
  • Visibility: 4mi
4 pm
  • 75°F
  • Feels like:
    79°F
Thunderstorms
Thunderstorms
  • Wind: 7mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 80%
  • Precip. probability: 78%
  • Precipitation: 0.08"
  • Visibility: 5mi
6 pm
  • 73°F
  • Feels like:
    75°F
Thunderstorms
Thunderstorms
  • Wind: 7mph ENE
  • Pressure: 29.88"Hg
  • Humidity: 85%
  • Precip. probability: 72%
  • Precipitation: 0.08"
  • Visibility: 4mi
8 pm
  • 72°F
  • Feels like:
    73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph NE
  • Pressure: 29.88"Hg
  • Humidity: 90%
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:14 pm
10 pm
  • 70°F
  • Feels like:
    72°F
Showers
Showers
  • Wind: 7mph NE
  • Pressure: 29.91"Hg
  • Humidity: 93%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, on Sunday, weather will be unstable, and a mix of cloudy, stormy, rainy and sunny weather is expected.
Rainfall is anticipated at 3 am, and from 9 am to 10 pm. With light precipitation of 0.12" (3mm), most rainfall is expected at 2 pm.
The temperature will vary between a minimum of 69.8°F (21°C) and a maximum of 77°F (25°C). The warmest part of the day will be from 10 am to 2 pm.
The highest temperature tomorrow will be alike the average maximum temperature in May. The lowest temperature will be more resembling to April's average minimum of 60.4°F (15.8°C) than the average minimum of 68.2°F (20.1°C) in May.

Charleston, South Carolina, USA

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