Weather forecast for 10 daysDerby, ME

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphWSW 238°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 6:56 am EDT
  • Sunset: 5:45 pm EDT
  • ▼
Tomorrow, uninterrupted sunshine is also anticipated.
Temperature is expected to swing from a high of a mild 55.4°F to a low of a cold 32°F.
The predicted high temperature will align with October's average of 54.5°F.
Sunrise will be at 6:56 am and sunset at 5:45 pm; tomorrow's daylight will last for 10h and 50min.

10-day overview

Daily temperatures

Warmest day: Monday 26.10. 64°C.
Coldest day: Friday 50°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 28°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphW 265°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 6:54 am EDT
  • Sunset: 5:47 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphWSW 238°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 6:56 am EDT
  • Sunset: 5:45 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphSSW 207°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 6:57 am EDT
  • Sunset: 5:44 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 9mphN 4°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:58 am EDT
  • Sunset: 5:42 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 55°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNE 28°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:00 am EDT
  • Sunset: 5:40 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphNNW 345°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:01 am EDT
  • Sunset: 5:39 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 50°F
  • 27°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphN 2°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:02 am EDT
  • Sunset: 5:37 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 54°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNNW 330°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:04 am EDT
  • Sunset: 5:35 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphW 276°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:05 am EDT
  • Sunset: 5:34 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphWNW 303°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:06 am EDT
  • Sunset: 5:32 pm EDT
  • ▼
Primarily bright and occasionally cloudy weather is forecasted.
Rainfall is not predicted in Derby in the upcoming days.
Expect a substantial fluctuation in daytime highs in the upcoming days. Highs will range from 50°F to 64.4°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 26.6°F to 39.2°F.
The warmest day will be next Monday, with a maximum of 64.4°F; expect the coldest day on Friday with a high of 50°F.
Updated: Oct 18, 2026 @ 03:46:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Derby, expect consistent sunshine and open skies.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 32°F.
The highest temperature will be in line with the average maximum of 54.5°F in October. Tomorrow, the lowest temperature will be relatively lower than the average low temperature.

On Sunday, in Derby, sunrise will be at 6:56 am and sunset at 5:45 pm (EDT).

Tomorrow, the daylight will last for 10h and 50min.