Weather forecast for 10 daysMiddle Island, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 55°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 33°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
On Sunday, in Middle Island, conditions remain stable and sunny, with little cloud presence.
The temperature is forecasted to vary between a maximum of a mild 55.4°F and a minimum of a frosty 42.8°F.
The projected high resembles November more than October, matching 52.3°F rather than 62.8°F.
Sunrise was at 7:06 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Warmest day: Tuesday 66°C.
Coldest day: today 55°C.

Chance of precipitation

Highest chance: Thursday 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 55°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 33°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 16mphNE 37°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:07 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 16mphNNE 22°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:08 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 59°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 17mphNNE 32°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:09 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphN 8°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNNE 18°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphNNE 33°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNW 333°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNW 314°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 5:55 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 63°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphN 356°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:16 am EDT
  • Sunset: 5:54 pm EDT
  • ▼
For the next ten days, primarily mostly clear and occasionally dull weather is forecasted.
Rainfall is not expected in Middle Island in the upcoming period.
In the coming days, the maximum temperature will range between 55.4°F and 66.2°F, while the minimum temperature is forecast to range between 41°F and 50°F.
Expect the warmest day on Tuesday, with temperatures peaking at 66.2°F; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 18, 2026 @ 12:54:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunny skies are in store, with excellent visibility.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 42.8°F.
The maximum temperature today will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 55.4°F.

On Sunday, in Middle Island, sunrise was at 7:06 am and sunset will be at 6:07 pm (EDT).

In Middle Island, today, there will be 11h and 1min of daylight.