Weather forecast for tomorrow
Charleston, TN

Weather forecast for tomorrow

Saturday, Apr 5.

Partly Cloudy
7:18 am

8:05 pm
EDT
Partly Cloudy
88°F / 63°F
  • Wind: 16mph SSW
  • Humidity: 57%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Saturday, expect a mix of sun and clouds throughout the day.
The temperature is predicted to oscillate between a maximum of a hot 87.8°F and a minimum of a breezy 62.6°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a tropical 93.2°F. Note that heat index values are valued for light wind and location in the shade.
The forecast high is higher and more aligned with what is typical in May than in April.
Sunrise will be at 7:18 am and sunset at 8:05 pm; tomorrow's daylight will last for 12h and 47min.

Frequently asked questions

What is the weather forecast for Charleston for tomorrow?
Tomorrow, occasional cloudiness will be present, but there will still be plenty of sun.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 62.6°F. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 93.2°F.
The maximum temperature tomorrow will be significantly higher than the average highest temperature of 69.4°F in April. The lowest temperature will be also notably higher than the average low of 49.5°F.
When is the sunrise / sunset tomorrow in Charleston?
On Saturday, in Charleston, sunrise will be at 7:18 am and sunset at 8:05 pm (EDT).
How long will the day be tomorrow?
In Charleston, the length of the day tomorrow will be 12h and 47min.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 30.06"Hg
  • Humidity: 71%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 30.06"Hg
  • Humidity: 73%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 30.06"Hg
  • Humidity: 75%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 30.06"Hg
  • Humidity: 78%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:18 am
8 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 30.09"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSW
  • Pressure: 30.09"Hg
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Pressure: 30.06"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph SSW
  • Pressure: 30"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph S
  • Pressure: 29.88"Hg
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph S
  • Pressure: 29.88"Hg
  • Humidity: 48%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:05 pm
10 pm
  • 75°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.88"Hg
  • Humidity: 58%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily cloud-filled and occasionally mostly clear weather is expected.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 86°F. The hottest part of the day will be at 4 pm and 5 pm.
Tomorrow, the high will reflect a pattern closer to May's 77.9°F than April's. Forecast models suggest a low also more consistent with May's typical minimum of 56.8°F than April's usual 49.5°F.
Updated: Apr 4, 2025 @ 06:46:05 UTC
Published by: Weather U.S. | About Us
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