Weather forecast for 10 days
Myrtle Island, FL

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
6:25 am

8:30 pm
EDT
Partly Cloudy
91°F / 72°F
  • Wind: 10mph SE
  • Humidity: 67%
  • Precip. probability: 19%
  • Precipitation: 0"
  • UV index: 11
On Saturday, in Myrtle Island, expect a mix of sun and clouds throughout the day.
Temperatures will oscillate between a blazing 91.4°F at their highest and an agreeable 71.6°F at their lowest.
The expected maximum is expected to be in line with the regular June temperature of 90.7°F.
Sunrise will be at 6:25 am and sunset at 8:30 pm; the daylight will last for 14h and 5min.

Sunday, Jun 22.

Mostly Sunny
6:25 am

8:30 pm
EDT
Mostly Sunny
90°F / 72°F
  • Wind: 12mph E
  • Humidity: 68%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
On Sunday, in Myrtle Island, mostly sunny weather is likely, with high visibility.
The anticipated temperature range extends from a high of a blazing 89.6°F to a low of an agreeable 71.6°F.
Sunday's peak temperature is anticipated to align with June's common high of 90.7°F.
Sunrise will be at 6:25 am and sunset at 8:30 pm; the daylight will last for 14h and 5min.

Frequently asked questions

What is the weather forecast for Myrtle Island for Saturday?
On Saturday, sunny moments will alternate with patchy cloud cover.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 91.4°F, while the lowest temperature will be 71.6°F.
What is the weather forecast for Myrtle Island for Sunday?
On Sunday, in Myrtle Island, sunshine will dominate, with only occasional cloud cover.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 89.6°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Myrtle Island for the next ten days?
In Myrtle Island, a combination of cloud-filled, unstable and dry and sunny weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Thursday, Friday and next Thursday in Myrtle Island. Thursday, with light precipitation of 0.2", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 89.6°F and 93.2°F, while the minimum temperature will vary between 71.6°F and 73.4°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 104°F and 109.4°F.
What will be the hottest and the coldest days?
The hottest day will be tomorrow, with a maximum of 93.2°F. The coldest days will be Sunday and Monday, with a maximum of 89.6°F.

Long-term weather forecast

TueJun 17.
  • min.
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSE
  • Humidity: 86%
  • UV index: 0
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:24 am 8:29 pm EDT
WedJun 18.
  • 93°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:24 am 8:29 pm EDT
ThuJun 19.
  • 91°F
  • 72°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph S
  • Humidity: 66%
  • UV index: 10
  • Precip. probability: 37%
  • Precipitation: 0.2"
  • 6:24 am 8:29 pm EDT
FriJun 20.
  • 91°F
  • 72°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph S
  • Humidity: 69%
  • UV index: 10
  • Precip. probability: 53%
  • Precipitation: 0.08"
  • 6:24 am 8:30 pm EDT
SatJun 21.
  • 91°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:25 am 8:30 pm EDT
SunJun 22.
  • 90°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph E
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 8:30 pm EDT
MonJun 23.
  • 90°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph E
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:25 am 8:30 pm EDT
TueJun 24.
  • 91°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:25 am 8:30 pm EDT
WedJun 25.
  • 91°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:26 am 8:31 pm EDT
ThuJun 26.
  • 91°F
  • 73°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph SE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • 6:26 am 8:31 pm EDT
For the next ten days, a combination of cloudy, unstable and mostly clear weather is predicted.
Rainfall is predicted for Thursday, Friday and next Thursday.
Highs will stay within a very narrow margin across the forecast window. Expected highs will hover between 89.6°F and 93.2°F, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 71.6°F to 73.4°F.
Expect the hottest day on Wednesday, with temperatures peaking at 93.2°F; Sunday and Monday, with the highest temperature of 89.6°F, will be the coldest days in Myrtle Island.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between a blistering 104°F and an extremely hot 109.4°F.
Updated: Jun 18, 2025 @ 03:34:52 UTC
Published by: Weather U.S. | About Us
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