Weather forecast for tomorrow
Charleston, SC

Weather forecast for tomorrow

Thursday, May 1.

Mostly Sunny
6:30 am

8:02 pm
EDT
Mostly Sunny
81°F / 68°F
  • Wind: 14mph SSW
  • Humidity: 65%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, blue skies and warm sunshine will define the conditions.
The maximum temperature will be a temperate 80.6°F, while the minimum temperature will be an agreeable 68°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 82.4°F.
The temperature will be higher and more consistent with May's average high of 79.5°F than with April's usual.
Sunrise will be at 6:30 am and sunset at 8:02 pm; tomorrow's daylight will last for 13h and 32min.

Frequently asked questions

What is the weather forecast for Charleston for tomorrow?
On Thursday, sunshine will prevail for most of the day.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 68°F. The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 82.4°F.
The maximum temperature will be relatively higher than the average highest temperature of 72.7°F in April. The lowest temperature will be also moderately higher than the average low of 60.4°F.
What time are sunrise and sunset tomorrow in Charleston?
On Thursday, in Charleston, sunrise will be at 6:30 am and sunset at 8:02 pm (EDT).
How long will the day be tomorrow?
In Charleston, the length of the day tomorrow will be 13h and 32min.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 4mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 86%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 66°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 90%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 89%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 91%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:30 am
8 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SW
  • Pressure: 30.15"Hg
  • Humidity: 85%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 65%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph S
  • Pressure: 30.12"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph S
  • Pressure: 30.06"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph S
  • Pressure: 30.06"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Pressure: 30.06"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:02 pm
10 pm
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 30.06"Hg
  • Humidity: 81%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, a combination of mostly clear and cloudy weather is predicted.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 78.8°F. The warmest part of the day will be from noon to 4 pm.
The temperature will be more close to what’s typical for May than the usual maximum in April. The expected low will be also more comparable to what’s common in May than the current April average of 60.4°F.
Updated: Apr 30, 2025 @ 04:36:22 UTC
Published by: Weather Atlas | About Us
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