Weather forecast for tomorrowSullivan, ME
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 52°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphWSW 239°
- Humidity: 54%
- UV index: 3
- Sunrise: 6:51 am EDT
- Sunset: 5:43 pm EDT
- details ▼
On Sunday, in Sullivan, the outlook remains bright and sunny.
The temperature will fluctuate from a high of a crisp 51.8°F to a low of a wintry 37.4°F.
Tomorrow, the forecasted high will be a few degrees lower than October's typical maximum of 55.9°F.
Sunrise will be at 6:51 am and sunset at 5:43 pm; tomorrow's daylight will last for 10h and 52min.
The temperature will fluctuate from a high of a crisp 51.8°F to a low of a wintry 37.4°F.
Tomorrow, the forecasted high will be a few degrees lower than October's typical maximum of 55.9°F.
Sunrise will be at 6:51 am and sunset at 5:43 pm; tomorrow's daylight will last for 10h and 52min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 52°C.
Coldest period: 3 am - 6 am 30°C.
Coldest period: 3 am - 6 am 30°C.
Chance of precipitation
Highest chance: 9 pm 4%.
Hourly weather forecast
- 12 am
- 32°F
- Feels like:32°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNW 310°
- Humidity: 66%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 30°F
- Feels like:28°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphWNW 297°
- Humidity: 69%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 30°F
- Feels like:27°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphWNW 292°
- Humidity: 72%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 30°F
- Feels like:30°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphW 279°
- Humidity: 73%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:51 am
- 8 am
- 32°F
- Feels like:32°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphWNW 283°
- Humidity: 76%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 41°F
- Feels like:39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWSW 255°
- Humidity: 54%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 48°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphWSW 238°
- Humidity: 44%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 42%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 222°
- Humidity: 46%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:43 pm
- 6 pm
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSSW 205°
- Humidity: 61%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSSW 199°
- Humidity: 78%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphS 182°
- Humidity: 83%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, bright skies and dry conditions are anticipated.
The temperature will vary between the lowest temperature of 30.2°F and the highest temperature of 51.8°F. The warmest part of the day is expected around 3 pm.
Tomorrow, the temperature is expected to be a few degrees lower than October's normal maximum of 55.9°F. Tomorrow, expect the temperature to be more close to the typical minimum for November than for October.
The temperature will vary between the lowest temperature of 30.2°F and the highest temperature of 51.8°F. The warmest part of the day is expected around 3 pm.
Tomorrow, the temperature is expected to be a few degrees lower than October's normal maximum of 55.9°F. Tomorrow, expect the temperature to be more close to the typical minimum for November than for October.
Updated: Oct 18, 2026 @ 02:41:33 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, expect sunny weather with a crisp, clear sky.
Tomorrow, the highest temperature will be 51.8°F, while the lowest temperature will be 37.4°F.
The highest temperature tomorrow will be slightly cooler than the average maximum temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
The highest temperature tomorrow will be slightly cooler than the average maximum temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
On Sunday, in Sullivan, sunrise will be at 6:51 am and sunset at 5:43 pm (EDT).
In Sullivan, the length of the day tomorrow will be 10h and 52min.
