Weather forecast for 10 daysNorth Islesboro, ME
Weather forecast for the weekend
Sunday Oct 18, 2026
- 54°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 225°
- Humidity: 55%
- UV index: 3
- Sunrise: 6:54 am EDT
- Sunset: 5:46 pm EDT
- details ▼
Today, in North Islesboro, sun-filled conditions are expected to persist.
The temperature will vary between a maximum of a crisp 53.6°F and a minimum of a wintry 41°F.
Today, the forecasted peak temperature is expected to mirror October's average high of 55.8°F.
Sunrise was at 6:54 am and sunset will be at 5:46 pm; the daylight will last for 10h and 52min.
The temperature will vary between a maximum of a crisp 53.6°F and a minimum of a wintry 41°F.
Today, the forecasted peak temperature is expected to mirror October's average high of 55.8°F.
Sunrise was at 6:54 am and sunset will be at 5:46 pm; the daylight will last for 10h and 52min.
10-day overview
Daily temperatures
Warmest day: Tuesday 61°C.
Minimum temperature: 54°C.
Minimum temperature: 54°C.
Chance of precipitation
Highest chance: Friday 15%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 54°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 225°
- Humidity: 55%
- UV index: 3
- Sunrise: 6:54 am EDT
- Sunset: 5:46 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 57°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 186°
- Humidity: 69%
- UV index: 3
- Sunrise: 6:55 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 13mphN 8°
- Humidity: 63%
- UV index: 3
- Sunrise: 6:57 am EDT
- Sunset: 5:43 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 55°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphNNE 32°
- Humidity: 65%
- UV index: 3
- Sunrise: 6:58 am EDT
- Sunset: 5:41 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 59°F
- 39°F
Mostly Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 9mphN 358°
- Humidity: 64%
- UV index: 3
- Sunrise: 6:59 am EDT
- Sunset: 5:40 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 54°F
- 32°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 16mphN 3°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:01 am EDT
- Sunset: 5:38 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 36°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphN 350°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:02 am EDT
- Sunset: 5:37 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 41°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphW 263°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:03 am EDT
- Sunset: 5:35 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 41°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 8mphWNW 302°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:05 am EDT
- Sunset: 5:34 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 55°F
- 36°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphNNW 340°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:06 am EDT
- Sunset: 5:32 pm EDT
- details ▼
In the days ahead, a combination of clear and dull weather is predicted.
Rainfall is not forecasted in North Islesboro in the upcoming period.
In the upcoming period, the highest temperature will vary between 53.6°F and 60.8°F, while the low temperature range extends from 32°F to 41°F.
The warmest day will be Tuesday, with a maximum of 60.8°F; with a maximum temperature of 53.6°F, Sunday, Friday and Saturday will be the coldest days.
Rainfall is not forecasted in North Islesboro in the upcoming period.
In the upcoming period, the highest temperature will vary between 53.6°F and 60.8°F, while the low temperature range extends from 32°F to 41°F.
The warmest day will be Tuesday, with a maximum of 60.8°F; with a maximum temperature of 53.6°F, Sunday, Friday and Saturday will be the coldest days.
Updated: Oct 18, 2026 @ 11:06:39 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
Frequently asked questions
On Sunday, sun-filled conditions are expected to persist.
Today, the highest temperature in North Islesboro, Maine, will be 53.6°F, while the lowest temperature will be 41°F.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature today will be also in line with the average low temperature.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature today will be also in line with the average low temperature.
On Sunday, in North Islesboro, sunrise was at 6:54 am and sunset will be at 5:46 pm (EDT).
In North Islesboro, today, there will be 10h and 52min of daylight.
