Weather forecast for tomorrow
Myrtle Beach, SC

Weather forecast for tomorrow

Sunday, Jun 15.

PM Thunderstorms
6:03 am

8:29 pm
EDT
PM Thunderstorms
84°F / 77°F
  • Wind: 14mph SSW
  • Humidity: 80%
  • Precip. probability: 57%
  • Precipitation: 0.2"
  • UV index: 8
Tomorrow, in Myrtle Beach, storm clouds will develop in the afternoon, bringing thunder and rain.
The likelihood of precipitation is high. However, the rainfall will be light. Temperature readings will slightly shift from a daytime peak of a moderately hot 84.2°F to a nighttime low of a temperate 77°F.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a sweltering 95°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted high will reflect the normal June maximum of 84.2°F.
Sunrise will be at 6:03 am and sunset at 8:29 pm; tomorrow's daylight will last for 14h and 26min.

Frequently asked questions

What is the weather forecast for Myrtle Beach for tomorrow?
On Sunday, isolated thunderstorms are expected with brief heavy rain.
Will it rain tomorrow?
Light precipitation of 0.2" is predicted. The likelihood of rainfall is 57%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 77°F. The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be 95°F.
The highest temperature tomorrow will be in line with the average maximum temperature in June. Tomorrow, the lowest temperature will be relatively higher than the average low temperature.
When is the sunrise / sunset tomorrow?
On Sunday, in Myrtle Beach, sunrise will be at 6:03 am and sunset at 8:29 pm (EDT).
How long will the day be tomorrow?
In Myrtle Beach, tomorrow, there will be 14h and 26min of daylight.

Hourly weather forecast

12 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Pressure: 30.06"Hg
  • Humidity: 90%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 77°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 8mph SW
  • Pressure: 30.06"Hg
  • Humidity: 89%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 30.06"Hg
  • Humidity: 91%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
6 am
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 30.06"Hg
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 6:03 am
8 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 86%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 82°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Pressure: 30.06"Hg
  • Humidity: 75%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSW
  • Pressure: 30.06"Hg
  • Humidity: 74%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    93°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph S
  • Pressure: 30.03"Hg
  • Humidity: 81%
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 82°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SSW
  • Pressure: 30"Hg
  • Humidity: 79%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SSW
  • Pressure: 30"Hg
  • Humidity: 82%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 30"Hg
  • Humidity: 84%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:29 pm
10 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 30"Hg
  • Humidity: 86%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of primarily dull and occasionally turbulent and rainy weather is forecasted.
Rainfall is expected from 1 pm to 3 pm and at 5 pm. With light precipitation of 0.12", most rainfall is expected at 3 pm.
The temperature will vary between a minimum of 75.2°F and a maximum of 84.2°F. The feels-like temperature will be between the lowest temperature of 80.6°F and the highest temperature of 93.2°F. The hottest part of the day will be from 11 am to 1 pm.
Tomorrow, the high temperature will be resembling June's average. Tomorrow, the low will be also a couple of degrees higher than the usual June value of 73°F.
Updated: Jun 14, 2025 @ 21:35:00 UTC
Published by: Weather U.S. | About Us
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