Weather forecast for 10 daysCasco, ME

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSW 214°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:00 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
Tomorrow, on Sunday, expect bright skies and plenty of sunshine.
Temperatures are predicted to peak at a moderate 55.4°F and drop to a minimum of an icy 32°F.
Tomorrow's forecasted high will be in line with October's typical peak of 56.3°F.
Sunrise will be at 7:00 am and sunset at 5:53 pm; tomorrow's daylight will last for 10h and 53min.

10-day overview

Daily temperatures

Warmest day: Monday 26.10. 66°C.
Minimum temperature: 55°C.

Chance of precipitation

Highest chance: Saturday 24.10. 18%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 28°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 15mphNW 309°
  • Humidity: 59%
  • UV index: 0
  • Sunrise: 6:59 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSW 214°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:00 am EDT
  • Sunset: 5:53 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 188°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:01 am EDT
  • Sunset: 5:52 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNNE 14°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:03 am EDT
  • Sunset: 5:50 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 55°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 31°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:04 am EDT
  • Sunset: 5:48 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 5:47 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 28°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphN 0°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:07 am EDT
  • Sunset: 5:45 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 30°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphN 8°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:08 am EDT
  • Sunset: 5:44 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 5mphNNW 332°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:09 am EDT
  • Sunset: 5:42 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphNW 321°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:10 am EDT
  • Sunset: 5:41 pm EDT
  • ▼
For the next ten days, a combination of bright and cloudy weather is forecasted.
Rainfall is not predicted in Casco in the upcoming period.
In the upcoming days, the maximum temperature will range between 55.4°F and 66.2°F, while the lowest temperature will be between 28.4°F and 37.4°F.
Next Monday will be the warmest day, with a maximum temperature of 66.2°F; the coldest days will be Sunday, Wednesday, Friday and next Saturday, with a maximum of 55.4°F.
Updated: Oct 17, 2026 @ 19:49:18 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Casco, bright and sunny weather is expected.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 32°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be moderately lower than the average low temperature.

On Sunday, in Casco, sunrise will be at 7:00 am and sunset at 5:53 pm (EDT).

In Casco, tomorrow, there will be 10h and 53min of daylight.