Weather forecast for tomorrowDeer Isle, ME
Weather forecast for tomorrow
Monday Oct 19, 2026
- 54°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 176°
- Humidity: 70%
- UV index: 3
- Sunrise: 6:54 am EDT
- Sunset: 5:44 pm EDT
- details ▼
Tomorrow, in Deer Isle, clear skies with only minor cloud interruptions are also in the outlook.
Temperatures are predicted to peak at a fresh 53.6°F and drop to a minimum of a frosty 42.8°F.
October's typical peak of 54.9°F is expected to be mirrored in the day’s high.
Sunrise will be at 6:54 am and sunset at 5:44 pm; tomorrow's daylight will last for 10h and 49min.
Temperatures are predicted to peak at a fresh 53.6°F and drop to a minimum of a frosty 42.8°F.
October's typical peak of 54.9°F is expected to be mirrored in the day’s high.
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 period: 12 pm - 3 pm 54°C.
Coldest period: 12 am - 3 am 46°C.
Coldest period: 12 am - 3 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 193°
- Humidity: 73%
- 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 195°
- Humidity: 72%
- 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 191°
- Humidity: 72%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 193°
- Humidity: 74%
- 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 193°
- Humidity: 75%
- 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
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphS 176°
- 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: 66%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 54°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphSSE 164°
- Humidity: 68%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:44 pm
- 6 pm
- 52°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSSE 165°
- 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 168°
- Humidity: 84%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 0mphE 81°
- Humidity: 90%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of dry and sunny and dull weather is forecasted.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 53.6°F. The warmest part of the day will be from noon to 4 pm.
The maximum temperature will be alike with the average high of 54.9°F in October. The nighttime low will be also moderately lower than the typical October minimum temperature of 47.1°F.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 53.6°F. The warmest part of the day will be from noon to 4 pm.
The maximum temperature will be alike with the average high of 54.9°F in October. The nighttime low will be also moderately lower than the typical October minimum temperature of 47.1°F.
Updated: Oct 18, 2026 @ 06:46:02 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 Monday, a pleasant, mostly sunny outlook is in place.
Tomorrow, the highest temperature will be 53.6°F, while the lowest temperature will be 42.8°F.
The highest temperature will be in line with the average maximum of 54.9°F in October. The lowest temperature will be moderately lower than 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 moderately lower than 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).
Tomorrow, the daylight will last for 10h and 49min.
