Weather forecast for 10 daysIthaca, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, expect consistent sunshine and open skies.
The temperature will peak at an enjoyable 62.6°F during the day, dropping to a low of an icy 35.6°F at night.
Tomorrow's highest temperature will be moderately higher than the average October maximum of 57°F.
Sunrise will be at 7:22 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 57min.

10-day overview

Daily temperatures

Warmest day: Monday 68°C.
Coldest day: Friday 59°C.

Chance of precipitation

Highest chance: Tuesday - Thursday 20%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 30°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 173°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 7:21 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSW 234°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 10mphNNW 348°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:25 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphN 11°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:26 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 11mphNNW 339°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:27 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphN 352°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:28 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 61°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphENE 62°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:29 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphSSW 205°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:31 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 7mphNW 325°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:32 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
Looking ahead to the next ten days, a combination of dry and sunny and cloudy weather is expected.
Rain is not forecasted in Ithaca in the upcoming days.
In the coming days, the highest temperature will range between 59°F and 68°F, while the lowest nightly temperature differences will be quite pronounced, as nighttime lows are forecast to fall between 30.2°F and 42.8°F.
Monday is expected to be the warmest, reaching up to 68°F; the lowest daytime temperature of the period will be reached on Friday, peaking at 59°F.
Updated: Oct 17, 2026 @ 23:26:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sun-filled conditions are expected to persist.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 35.6°F.
The highest temperature will be moderately higher than the average maximum of 57°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 41.9°F.

On Sunday, in Ithaca, sunrise will be at 7:22 am and sunset at 6:19 pm (EDT).

In Ithaca, tomorrow, there will be 10h and 57min of daylight.