Weather forecast for tomorrowSumner, ME

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 55°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 230°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:00 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
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.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 55°C.
Coldest period: 12 am - 6 am 30°C.

Chance of precipitation

Highest chance: 9 pm 3%.

Hourly weather forecast

  • 12 am
  • 30°F
  • Feels like:
    27°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 295°
  • Humidity: 66%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 30°F
  • Feels like:
    27°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 299°
  • Humidity: 68%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 30°F
  • Feels like:
    30°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphWNW 292°
  • Humidity: 68%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 30°F
  • Feels like:
    30°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphW 277°
  • Humidity: 65%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:00 am
  • 8 am
  • 30°F
  • Feels like:
    30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphW 275°
  • Humidity: 71%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 41°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphW 260°
  • Humidity: 52%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 221°
  • Humidity: 41%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 216°
  • Humidity: 37%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSSW 204°
  • Humidity: 38%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Sunset: 5:52 pm
  • 6 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphS 180°
  • Humidity: 50%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphS 177°
  • Humidity: 67%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSSW 195°
  • Humidity: 78%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, clear skies and sunny weather are expected.
The temperature will be between a minimum of 30.2°F and a maximum of 55.4°F. The warmest part of the day is anticipated around 3 pm.
The forecasted high will be resembling the typical October maximum of 54°F. Tomorrow, expect the temperature to be more in line with the typical minimum for November than for October.
Updated: Oct 18, 2026 @ 01:28:02 UTC
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.

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.