Weather forecast for 10 daysSumner, ME
Weather forecast for the weekend
Sunday Oct 18, 2026
- 55°F
- 30°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 230°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:00 am EDT
- Sunset: 5:52 pm EDT
- details ▼
Tomorrow, in Sumner, the forecast calls for abundant sunshine.
The maximum expected temperature is a refreshing 55.4°F, while the minimum temperature will be a harsh 30.2°F.
The maximum temperature for tomorrow is forecasted to match the regular October high of 54°F.
Sunrise will be at 7:00 am and sunset at 5:52 pm; tomorrow's daylight will last for 10h and 52min.
The maximum expected temperature is a refreshing 55.4°F, while the minimum temperature will be a harsh 30.2°F.
The maximum temperature for tomorrow is forecasted to match the regular October high of 54°F.
Sunrise will be at 7:00 am and sunset at 5:52 pm; tomorrow's daylight will last for 10h and 52min.
10-day overview
Daily temperatures
Maximum temperature: 64°C.
Minimum temperature: 55°C.
Minimum temperature: 55°C.
Chance of precipitation
Highest chance: Monday 26.10. 16%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 28°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWNW 292°
- Humidity: 65%
- UV index: 0
- Sunrise: 6:59 am EDT
- Sunset: 5:54 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 55°F
- 30°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 230°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:00 am EDT
- Sunset: 5:52 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 37°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSSW 202°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:02 am EDT
- Sunset: 5:51 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 34°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphN 6°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:03 am EDT
- Sunset: 5:49 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 55°F
- 30°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNE 35°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:04 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 36°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphNNW 342°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:06 am EDT
- Sunset: 5:46 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 27°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphN 359°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:07 am EDT
- Sunset: 5:44 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 30°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphNNW 344°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:08 am EDT
- Sunset: 5:43 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 63°F
- 36°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphWNW 299°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:09 am EDT
- Sunset: 5:41 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 39°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphNW 318°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:11 am EDT
- Sunset: 5:40 pm EDT
- details ▼
In the days ahead, primarily mostly clear and occasionally cloud-filled weather is anticipated.
Rain is not expected in Sumner in the upcoming period.
In the coming days, the maximum temperature will range between 55.4°F and 64.4°F, while the lowest night temperatures will vary significantly, as the overnight lows will vary from 26.6°F to 39.2°F.
The warmest days will be Tuesday and next Monday, with a maximum of 64.4°F; the coldest days will be Sunday, Wednesday, Friday and next Saturday, with a maximum of 55.4°F.
Rain is not expected in Sumner in the upcoming period.
In the coming days, the maximum temperature will range between 55.4°F and 64.4°F, while the lowest night temperatures will vary significantly, as the overnight lows will vary from 26.6°F to 39.2°F.
The warmest days will be Tuesday and next Monday, with a maximum of 64.4°F; the coldest days will be Sunday, Wednesday, Friday and next Saturday, with a maximum of 55.4°F.
Updated: Oct 18, 2026 @ 01:28:02 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 Sunday, in Sumner, clear skies and sunshine are anticipated.
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 30.2°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be slightly cooler than the average low temperature.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be slightly cooler than the average low temperature.
On Sunday, in Sumner, sunrise will be at 7:00 am and sunset at 5:52 pm (EDT).
Tomorrow, the daylight will last for 10h and 52min.
