Weather forecast for 10 daysWellesley Island, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 208°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:22 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
On Sunday, October 18, high-altitude clouds may scatter across the sky, but the sun will still shine.
The highest temperature will be a mild 57.2°F, while the lowest forecasted temperature is a brisk 46.4°F.
Sunrise was at 7:22 am and sunset will be at 6:15 pm; the daylight will last for 10h and 52min.

10-day overview

Daily temperatures

Warmest day: tomorrow 63°C.
Minimum temperature: 54°C.

Chance of precipitation

Highest chance: Sunday 25.10. 13%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 57°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 208°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:22 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSSW 208°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:24 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNE 37°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:25 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 55°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNE 51°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:26 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphN 354°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:28 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 54°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNE 32°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:29 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 1mphE 89°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:30 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 57°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 6mphSSW 201°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:32 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphWSW 248°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:33 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 54°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphN 8°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:34 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
Looking ahead to the next ten days, a combination of dull and sun-filled weather is forecasted.
Rainfall is not predicted in Wellesley Island in the upcoming days.
In the upcoming period, the highest temperature will range between 53.6°F and 62.6°F, while the fluctuation in night temperatures will be significant, as the overnight lows will vary from 32°F to 46.4°F.
Expect the warmest day on Monday, with temperatures peaking at 62.6°F; the coldest days will be Friday and next Tuesday, with a maximum of 53.6°F.
Updated: Oct 18, 2026 @ 15:51:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Wellesley Island, a partly cloudy outlook will keep the sky interesting throughout the day.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 46.4°F.

On Sunday, in Wellesley Island, sunrise was at 7:22 am and sunset will be at 6:15 pm (EDT).

In Wellesley Island, today, there will be 10h and 52min of daylight.