Weather forecast for 10 days
Islesboro, FL

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
6:24 am

8:27 pm
EDT
Partly Cloudy
88°F / 75°F
  • Wind: 12mph SE
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 11
On Saturday, in Islesboro, occasional clouds will pass by, but expect bright spells.
Temperature is predicted to reach a high of a hot 87.8°F during the day, slightly dropping to a low of a warm 75.2°F at night.
Sunrise will be at 6:24 am and sunset at 8:27 pm; the daylight will last for 14h and 3min.

Sunday, Jun 22.

Partly Cloudy
6:24 am

8:27 pm
EDT
Partly Cloudy
88°F / 75°F
  • Wind: 12mph ESE
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
On Sunday, June 22, moments of sunshine will break through the patchy clouds.
Temperature readings will slightly shift from a daytime peak of a blazing 87.8°F to a nighttime low of a temperate 75.2°F.
Sunrise will be at 6:24 am and sunset at 8:27 pm; the daylight will last for 14h and 3min.

Frequently asked questions

What is the weather forecast for Islesboro for Saturday?
On Saturday, in Islesboro, clouds and sunshine will create a dynamic sky throughout the day.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 87.8°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Islesboro for Sunday?
On Sunday, clouds and sunshine will create a dynamic sky throughout the day.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 87.8°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Islesboro for the next ten days?
In Islesboro, predominantly cloudy and occasionally thunderstorm-prone weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated only on Friday. With a probability of 37%, minimal precipitation of 0.04" is expected.
How hot will it be in the next ten days?
The maximum temperature will vary between 87.8°F and 89.6°F, while the minimum temperature will be between 73.4°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 96.8°F and 104°F.
What will be the hottest and the coldest days?
With a maximum temperature of 89.6°F, Wednesday and Thursday will be the hottest days. All other days, the maximum temperature will be the same 87.8°F.

Long-term weather forecast

TueJun 17.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SE
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:23 am 8:26 pm EDT
WedJun 18.
  • 90°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:23 am 8:26 pm EDT
ThuJun 19.
  • 90°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:23 am 8:26 pm EDT
FriJun 20.
  • 88°F
  • 75°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph SSE
  • Humidity: 71%
  • UV index: 9
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • 6:24 am 8:26 pm EDT
SatJun 21.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:24 am 8:27 pm EDT
SunJun 22.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 8:27 pm EDT
MonJun 23.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph E
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:24 am 8:27 pm EDT
TueJun 24.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph E
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 8:27 pm EDT
WedJun 25.
  • 88°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 8:27 pm EDT
ThuJun 26.
  • 88°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SE
  • Humidity: 71%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 8:27 pm EDT
Throughout the next ten days, primarily gloomy and occasionally turbulent weather is forecasted.
With a 37% probability, rainfall is forecasted only for Friday. The precipitation will be minimal at 0.04".
The maximum temperature will be very similar in the upcoming period. Highs will range from 87.8°F to 89.6°F, while the overnight low will be also nearly unchanged, as the minimum temperature will fluctuate between 73.4°F and 75.2°F.
The hottest days in Islesboro will be Wednesday and Thursday, with a maximum of 89.6°F; the rest of the days are expected to have a maximum temperature of 87.8°F.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a very hot 96.8°F and a torridly hot 104°F.
Updated: Jun 17, 2025 @ 18:55:31 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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