Weather forecast for 10 daysThornwood, NY

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 15°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
Today, on Sunday, October 18, clear skies and sunshine are anticipated.
The maximum temperature will be a moderate 57.2°F, while the minimum temperature will be a cold 39.2°F.
Today's peak temperature is predicted to be slightly cooler than October's average high of 62.4°F.
Sunrise was at 7:10 am and sunset will be at 6:10 pm; the daylight will last for 11h and 0min.

10-day overview

Daily temperatures

Maximum temperature: 66°C.
Minimum temperature: 57°C.

Chance of precipitation

Highest chance: 9%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 57°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 15°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 23°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 8°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:12 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 13mphNNE 22°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 11mphN 358°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphN 4°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 59°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphNNE 27°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:01 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphNW 323°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNW 324°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:19 am EDT
  • Sunset: 5:58 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphN 355°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:20 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
Weather patterns suggest that primarily dry and sunny and occasionally cloud-filled weather is forecasted.
Rainfall is not anticipated in Thornwood in the upcoming period.
In the upcoming period, the highest temperature will vary between 57.2°F and 66.2°F, while the lowest night temperatures will vary significantly, as nighttime lows are forecast to fall between 35.6°F and 48.2°F.
With a maximum temperature of 66.2°F, Tuesday and next Monday will be the warmest days; Sunday and Friday, with the highest temperature of 57.2°F, will be the coldest days.
Updated: Oct 18, 2026 @ 14:21:28 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Thornwood, sun-filled conditions are expected to persist.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be a couple of degrees lower than the average highest temperature of 62.4°F in October. Today, the lowest temperature will be notably lower than the average low of 48.7°F.

On Sunday, in Thornwood, sunrise was at 7:10 am and sunset will be at 6:10 pm (EDT).

Today, the daylight will last for 11h and 0min.