Weather forecast for tomorrow
Charleston International Airport, SC

Weather forecast for tomorrow

Thursday, May 1.

Partly Cloudy
6:30 am

8:03 pm
EDT
Partly Cloudy
84°F / 66°F
  • Wind: 14mph SSW
  • Humidity: 60%
  • Precip. probability: 11%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, in Charleston International Airport, some passing clouds may drift through, but the sun will shine at times.
Temperature span will be from a high of a warm 84.2°F to a low of an enjoyable 66.2°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a blazing 87.8°F. Note that heat index values are valued for light wind and location in the shade.
A high of 84.2°F is expected, which aligns better with May's average peak of 75.2°F than April's 66.2°F.
Sunrise will be at 6:30 am and sunset at 8:03 pm; tomorrow's daylight will last for 13h and 32min.

Frequently asked questions

What is the weather forecast for Charleston International Airport for tomorrow?
Tomorrow, in Charleston International Airport, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
What will be the maximum temperature tomorrow in Charleston International Airport?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 66.2°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 87.8°F.
The highest temperature will be uncommonly higher than the average maximum of 66.2°F in April. The lowest temperature will be also notably higher than the average low of 41°F.
When are sunrise and sunset tomorrow?
On Thursday, in Charleston International Airport, sunrise will be at 6:30 am and sunset at 8:03 pm (EDT).
How long will the day be tomorrow?
In Charleston International Airport, tomorrow, there will be 13h and 32min of daylight.

Hourly weather forecast

12 am
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Wind: 6mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 86%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 64°F
  • Feels like:
    64°F
Mostly Clear
Mostly Clear
  • Wind: 5mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 91%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 63°F
  • Feels like:
    63°F
Mostly Clear
Mostly Clear
  • Wind: 3mph SW
  • Pressure: 30.12"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 95%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:30 am
8 am
  • 66°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 30.15"Hg
  • Humidity: 88%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph S
  • Pressure: 30.09"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph S
  • Pressure: 30.06"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph S
  • Pressure: 30.03"Hg
  • Humidity: 55%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph S
  • Pressure: 30.03"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:03 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph S
  • Pressure: 30.06"Hg
  • Humidity: 78%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily dull and occasionally dry and sunny weather is forecasted.
The temperature will be between a minimum of 62.6°F and a maximum of 82.4°F. The warmest part of the day will be at 2 pm and 3 pm.
The maximum temperature will be more resembling May's average high of 75.2°F than April's 66.2°F. The expected low will be also more resembling what’s common in May than the current April average of 41°F.
Updated: Apr 30, 2025 @ 18:35:04 UTC
Published by: Weather U.S. | About Us
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