Weather forecast for todayIslesboro, ME

Weather forecast for today

Current condition 11:16 pm EST

  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 12mphNNW 340°
  • Humidity: 50%
  • Dewpoint: 32°F
  • Pressure: 30.13"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Islesboro, currently, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a brisk 48.2°F, and the feels-like temperature is evaluated at a chilly 44.6°F. The current temperature is nearly at the maximum expected 50°F for today.

Tuesday Oct 27, 2026

  • 50°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNNW 328°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:06 am EDT
  • Sunset: 5:32 pm EDT
  • ▼
On Tuesday, in Islesboro, bright and sunny weather is expected.
The temperature variation is forecasted to range from a maximum of a cool 50°F to a minimum of a subzero 30.2°F.
The forecasted temperature is a couple of degrees lower than October's regular maximum of 55.8°F.
Sunrise will be at 7:06 am and sunset at 5:32 pm; the daylight will last for 10h and 26min.

Hourly overview

Hourly temperatures

Maximum temperature: 48°C.
Coldest hour: 7 am 37°C.

Chance of precipitation

Highest chance: 4 am - 7 am 1%.

Hourly weather forecast

  • 2 am
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNW 348°
  • Humidity: 54%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 348°
  • Humidity: 60%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNNW 346°
  • Humidity: 64%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:06 am
  • 8 am
  • 39°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNW 336°
  • Humidity: 65%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 43°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNW 341°
  • Humidity: 55%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 46°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 330°
  • Humidity: 47%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNW 319°
  • Humidity: 40%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNW 318°
  • Humidity: 38%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:32 pm
  • 6 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNW 322°
  • Humidity: 43%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 337°
  • Humidity: 54%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 343°
  • Humidity: 60%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, clear skies and sunny weather are expected.
The temperature will be between the highest temperature of 48.2°F and the lowest temperature of 37.4°F. The warmest part of the day will be at 1 am, and from 2 pm to 5 pm.
The forecasted high will be moderately lower than the typical October maximum of 55.8°F. The lowest temperature is more resembling November's average minimum of 32.7°F than the usual minimum of 43.2°F in October.
Updated: Oct 27, 2026 @ 04:16:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 11:16 pm EST, the temperature is 48.2°F.

Today, sunshine and minimal clouds are in the outlook.

Today, the highest temperature will be 50°F, while the lowest temperature will be 30.2°F.
The highest temperature will be slightly cooler than the average maximum of 55.8°F in October. The lowest temperature will be notably lower than the average low of 43.2°F.

On Tuesday, in Islesboro, sunrise will be at 7:06 am and sunset at 5:32 pm (EDT).

Today, the daylight will last for 10h and 26min.