Weather forecast for 10 daysEtna, ME

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 55°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSW 236°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 6:56 am EDT
  • Sunset: 5:46 pm EDT
  • ▼
On Sunday, in Etna, the weather remains calm, bright, and sunny.
A temperature range of a moderate 55.4°F to a cold 33.8°F is predicted.
The anticipated temperature peak will correspond with October's average maximum of 55.8°F.
Sunrise will be at 6:56 am and sunset at 5:46 pm; tomorrow's daylight will last for 10h and 51min.

10-day overview

Daily temperatures

Warmest day: Monday 26.10. 66°C.
Coldest day: Friday 52°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 27°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphW 262°
  • Humidity: 74%
  • UV index: 0
  • Sunrise: 6:54 am EDT
  • Sunset: 5:48 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphSW 236°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 6:56 am EDT
  • Sunset: 5:46 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphSSW 201°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 6:57 am EDT
  • Sunset: 5:45 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 63°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphN 8°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:58 am EDT
  • Sunset: 5:43 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNE 27°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:00 am EDT
  • Sunset: 5:42 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphN 353°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:01 am EDT
  • Sunset: 5:40 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 27°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphN 2°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:02 am EDT
  • Sunset: 5:38 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNNW 341°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:04 am EDT
  • Sunset: 5:37 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphW 274°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 5:35 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphWNW 303°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:06 am EDT
  • Sunset: 5:34 pm EDT
  • ▼
A combination of mostly clear and cloud-filled weather is expected.
Rainfall is not anticipated in Etna in the upcoming days.
Temperature differences will be noticeable in the upcoming days. Forecast highs will fluctuate between 51.8°F and 66.2°F, while the fluctuation in night temperatures will be also significant, as the overnight lows will vary from 26.6°F to 39.2°F.
Next Monday will be the warmest day, with a maximum temperature of 66.2°F; the coldest day will be Friday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 03:48:02 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, skies are expected to be clear and full of sunshine.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 33.8°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 41.5°F.

On Sunday, in Etna, sunrise will be at 6:56 am and sunset at 5:46 pm (EDT).

Tomorrow in Etna, the daylight will last for 10h and 51min.