Weather forecast for tomorrow
Wednesday, Jun 18.
6:05 am
8:54 pm
EDT
8:54 pm
EDT
AM Thunderstorms
84°F / 72°F
- Wind: 7mph SW
- Humidity: 83%
- Precip. probability: 80%
- Precipitation: 0.28"
- UV index: 8
Tomorrow, expect widespread thunderstorms in the morning, with lightning and brief downpours.
With a high probability, light precipitation is anticipated. The maximum predicted temperature is a moderately hot 84.2°F, while the minimum temperature will be a delightful 71.6°F.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a steamy 95°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be in line with June's average maximum of 82.9°F.
Sunrise will be at 6:05 am and sunset at 8:54 pm; tomorrow's daylight will last for 14h and 50min.
With a high probability, light precipitation is anticipated. The maximum predicted temperature is a moderately hot 84.2°F, while the minimum temperature will be a delightful 71.6°F.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a steamy 95°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be in line with June's average maximum of 82.9°F.
Sunrise will be at 6:05 am and sunset at 8:54 pm; tomorrow's daylight will last for 14h and 50min.
Frequently asked questions
What is the weather forecast for Myrtle for tomorrow?
On Wednesday, in Myrtle, thunderstorms are likely in the morning, accompanied by heavy rain and gusty winds.
Will it rain tomorrow?
With a probability of 80%, light precipitation of 0.28" is expected.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature in Myrtle will be 84.2°F, while the lowest temperature will be 71.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 95°F.
The maximum temperature will be in line with the average highest temperature of 82.9°F in June. The lowest temperature will be uncommonly higher than the average low of 59.5°F.
The maximum temperature will be in line with the average highest temperature of 82.9°F in June. The lowest temperature will be uncommonly higher than the average low of 59.5°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Myrtle, sunrise will be at 6:05 am and sunset at 8:54 pm (EDT).
How many hours of daylight will Myrtle have tomorrow?
In Myrtle, tomorrow, there will be 14h and 50min of daylight.
Hourly weather forecast
12 am
- 77°F
- Feels like:
81°F
Partly Cloudy
- Wind: 6mph SSW
- Pressure: 29.94"Hg
- Humidity: 84%
- Precip. probability: 11%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 75°F
- Feels like:
79°F
Partly Cloudy
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 88%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 73°F
- Feels like:
75°F
Partly Cloudy
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 89%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 9mi
6 am
- 73°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 91%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 8mi
Sunrise: 6:05 am
8 am
- 73°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 6mph SSW
- Pressure: 29.91"Hg
- Humidity: 92%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 9mi
10 am
- 75°F
- Feels like:
81°F
Scattered Thunderstorms
- Wind: 9mph SW
- Pressure: 29.91"Hg
- Humidity: 87%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 7mi
12 pm
- 77°F
- Feels like:
81°F
Thunderstorms
- Wind: 9mph WSW
- Pressure: 29.91"Hg
- Humidity: 82%
- Precip. probability: 69%
- Precipitation: 0.04"
- Visibility: 6mi
2 pm
- 79°F
- Feels like:
82°F
Scattered Thunderstorms
- Wind: 9mph WSW
- Pressure: 29.91"Hg
- Humidity: 79%
- Precip. probability: 35%
- Precipitation: 0.04"
- Visibility: 7mi
4 pm
- 79°F
- Feels like:
82°F
Scattered Thunderstorms
- Wind: 8mph WSW
- Pressure: 29.91"Hg
- Humidity: 79%
- Precip. probability: 45%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 77°F
- Feels like:
82°F
Thunderstorms
- Wind: 7mph W
- Pressure: 29.91"Hg
- Humidity: 80%
- Precip. probability: 62%
- Precipitation: 0.04"
- Visibility: 6mi
8 pm
- 75°F
- Feels like:
79°F
Partly Cloudy
- Wind: 4mph WNW
- Pressure: 29.94"Hg
- Humidity: 84%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 7mi
Sunset: 8:54 pm
10 pm
- 72°F
- Feels like:
75°F
Few Showers
- Wind: 2mph W
- Pressure: 29.97"Hg
- Humidity: 90%
- Precip. probability: 33%
- Precipitation: 0.04"
- Visibility: 5mi
Tomorrow, on Wednesday, a combination of cloudy, lightning-active and rainy weather is forecasted.
Rainfall is anticipated from 9 am to 7 pm and at 10 pm. With light precipitation of 0.08", most rainfall is expected at 11 am.
The temperature will be between a minimum of 71.6°F and a maximum of 78.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be consistent with the typical June maximum of 82.9°F. The lowest temperature is more resembling July's average minimum of 63.1°F than the usual minimum of 59.5°F in June.
Rainfall is anticipated from 9 am to 7 pm and at 10 pm. With light precipitation of 0.08", most rainfall is expected at 11 am.
The temperature will be between a minimum of 71.6°F and a maximum of 78.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be consistent with the typical June maximum of 82.9°F. The lowest temperature is more resembling July's average minimum of 63.1°F than the usual minimum of 59.5°F in June.
Updated: Jun 18, 2025 @ 03:37:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate