Weather forecast for 10 daysOntario Center, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 226°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
Today, in Ontario Center, the outlook remains bright and sunny.
The temperature is forecasted to oscillate between a maximum of a breezy 62.6°F and a minimum of a wintry 39.2°F.
Today, the maximum temperature is forecasted to be a couple of degrees higher than October's climate norm of 58.1°F.
Sunrise was at 7:26 am and sunset will be at 6:21 pm; the daylight will last for 10h and 55min.

10-day overview

Daily temperatures

Warmest day: tomorrow 66°C.
Coldest day: Friday 52°C.

Chance of precipitation

Highest chance: Tuesday 15%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 63°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 226°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphWSW 251°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:28 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphNE 36°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:29 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNE 56°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:30 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 8mphNW 319°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:31 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphNE 39°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:33 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphESE 113°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:34 am EDT
  • Sunset: 6:12 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphSSW 213°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:35 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 61°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphWNW 293°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:36 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 10°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:38 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
Looking ahead to the next ten days, a combination of bright and overcast weather is forecasted.
Rain is not predicted in Ontario Center in the upcoming period.
Temperature fluctuation will be noticeable in the upcoming period. Maximum temperatures are forecasted 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 33.8°F to 46.4°F.
The warmest day will be Monday, with a maximum of 66.2°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 51.8°F.
Updated: Oct 18, 2026 @ 16:29:35 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, the forecast calls for abundant sunshine.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be relatively higher than the average highest temperature of 58.1°F in October. The lowest temperature today will be also slightly cooler than the average low temperature.

On Sunday, in Ontario Center, sunrise was at 7:26 am and sunset will be at 6:21 pm (EDT).

Today, the daylight will last for 10h and 55min.