Weather forecast for tomorrow
North Myrtle Beach, SC

Weather forecast for tomorrow

Wednesday, Jun 18.

Isolated Thunderstorms
6:02 am

8:29 pm
EDT
Isolated Thunderstorms
88°F / 77°F
  • Wind: 16mph SW
  • Humidity: 75%
  • Precip. probability: 34%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, patchy thunderstorms will develop as the day progresses.
Minimal precipitation is forecasted. The temperature will vary between a maximum of a hot 87.8°F and a minimum of a moderately hot 77°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a torrid 102.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts suggest the maximum temperature will be relatively higher than June's average of 83.8°F.
Sunrise will be at 6:02 am and sunset at 8:29 pm; tomorrow's daylight will last for 14h and 27min.

Frequently asked questions

What is the weather forecast for North Myrtle Beach for tomorrow?
On Wednesday, patchy thunderstorms will develop as the day progresses.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in North Myrtle Beach.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 77°F. The maximum heat index, which combines relative humidity and air temperature, is assessed at 102.2°F.
The highest temperature will be relatively higher than the average maximum of 83.8°F in June. The lowest temperature will be also moderately higher than the average low of 73°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in North Myrtle Beach, sunrise will be at 6:02 am and sunset at 8:29 pm (EDT).
How long will the day be tomorrow?
In North Myrtle Beach, tomorrow, there will be 14h and 27min of daylight.

Hourly weather forecast

12 am
  • 81°F
  • Feels like:
    88°F
Mostly Clear
Mostly Clear
  • Wind: 11mph SW
  • Pressure: 30.03"Hg
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 79°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Pressure: 30.03"Hg
  • Humidity: 87%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 79°F
  • Feels like:
    84°F
Clear
Clear
  • Wind: 9mph SW
  • Pressure: 30.03"Hg
  • Humidity: 88%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 79°F
  • Feels like:
    84°F
Mostly Clear
Mostly Clear
  • Wind: 9mph SW
  • Pressure: 30.03"Hg
  • Humidity: 88%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:02 am
8 am
  • 81°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 10mph SW
  • Pressure: 30.06"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 86°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 11mph SW
  • Pressure: 30.09"Hg
  • Humidity: 71%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 30.09"Hg
  • Humidity: 69%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    97°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 15mph SSW
  • Pressure: 30.06"Hg
  • Humidity: 72%
  • Precip. probability: 34%
  • Precipitation: 0.2"
  • Visibility: 9mi
4 pm
  • 86°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 73%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 76%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:29 pm
10 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSW
  • Pressure: 30.06"Hg
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, weather will be unstable, and a combination of primarily gloomy and occasionally bright, stormy and showery weather is anticipated.
Rain is forecasted at 2 pm and 3 pm. With moderate precipitation of 0.2", most rainfall is expected at 2 pm.
The temperature will vary between a minimum of 78.8°F and a maximum of 87.8°F. The feels-like temperature will be between a minimum of 84.2°F and a maximum of 98.6°F. The hottest part of the day will be at 11 am and noon.
The maximum temperature will be a few degrees higher than June's average high of 83.8°F. The nighttime low will be also relatively higher than the typical June minimum temperature of 73°F.
Updated: Jun 17, 2025 @ 04:07:50 UTC
Published by: Weather U.S. | About Us
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