Weather forecast for tomorrowDeer Isle, ME
Weather forecast for tomorrow
Monday Oct 19, 2026
- 54°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphS 175°
- Humidity: 71%
- UV index: 3
- Sunrise: 6:54 am EDT
- Sunset: 5:44 pm EDT
- details ▼
Tomorrow, on Monday, October 19, mainly sunny skies with just a few high clouds are anticipated.
Slight changes in temperature are expected, reaching a high of a fresh 53.6°F and decreasing to a low of a chilly 44.6°F.
Expect temperatures to reach October's average high of 54.9°F.
Sunrise will be at 6:54 am and sunset at 5:44 pm; tomorrow's daylight will last for 10h and 49min.
Slight changes in temperature are expected, reaching a high of a fresh 53.6°F and decreasing to a low of a chilly 44.6°F.
Expect temperatures to reach October's average high of 54.9°F.
Sunrise will be at 6:54 am and sunset at 5:44 pm; tomorrow's daylight will last for 10h and 49min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 54°C.
Coldest period: 12 am - 6 am 46°C.
Coldest period: 12 am - 6 am 46°C.
Chance of precipitation
Highest chance: 6 pm - 9 pm 5%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 192°
- Humidity: 72%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSW 193°
- Humidity: 70%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphS 190°
- Humidity: 72%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphS 191°
- Humidity: 75%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:54 am
- 8 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 192°
- Humidity: 76%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:48°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphS 188°
- Humidity: 70%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 52°F
- Feels like:50°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphS 175°
- Humidity: 67%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 54°F
- Feels like:50°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 172°
- Humidity: 67%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSSE 162°
- Humidity: 69%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:44 pm
- 6 pm
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSSE 163°
- Humidity: 77%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:48°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphSSE 166°
- Humidity: 85%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphENE 66°
- Humidity: 91%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of mostly clear and cloud-filled weather is predicted.
The temperature will vary between a minimum of 46.4°F and a maximum of 53.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be alike with the average high of 54.9°F in October. The temperature low is forecasted to be also resembling the usual October value of 47.1°F.
The temperature will vary between a minimum of 46.4°F and a maximum of 53.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be alike with the average high of 54.9°F in October. The temperature low is forecasted to be also resembling the usual October value of 47.1°F.
Updated: Oct 18, 2026 @ 05:24:46 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
Tomorrow, sun-filled skies will remain for most of the day.
Tomorrow, the highest temperature will be 53.6°F, while the lowest temperature will be 44.6°F.
The highest temperature will be in line with the average maximum of 54.9°F in October. The lowest temperature will be also in line with the average low of 47.1°F.
The highest temperature will be in line with the average maximum of 54.9°F in October. The lowest temperature will be also in line with the average low of 47.1°F.
On Monday, in Deer Isle, sunrise will be at 6:54 am and sunset at 5:44 pm (EDT).
In Deer Isle, Maine, the length of the day tomorrow will be 10h and 49min.
