Weather forecast for 10 daysOld Bethpage, NY

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 52°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 353°
  • Humidity: 43%
  • UV index: 4
  • Sunrise: 7:07 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
On Saturday, in Old Bethpage, a partly cloudy outlook will keep the sky interesting throughout the day.
The temperature will fluctuate from a high of a fresh 51.8°F to a low of a wintry 39.2°F.
Today, temperatures will feel colder as the forecast mirrors November's average high rather than October's.
Sunrise was at 7:07 am and sunset will be at 6:10 pm; the daylight will last for 11h and 4min.

Sunday Oct 18, 2026

  • 57°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 26°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:08 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, sunny skies are in store, with excellent visibility.
The predicted temperature range extends from a high of a refreshing 57.2°F to a low of a chilly 44.6°F.
Tomorrow, the predicted maximum will be slightly cooler than October's regular high of 62.4°F.
Sunrise will be at 7:08 am and sunset at 6:09 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest day: today 52°C.

Chance of precipitation

Highest chance: Monday 26.10. 19%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 52°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 353°
  • Humidity: 43%
  • UV index: 4
  • Sunrise: 7:07 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 57°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 26°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:08 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphNNE 28°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:09 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNNE 22°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:10 am EDT
  • Sunset: 6:06 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 61°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 18mphNNE 31°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:11 am EDT
  • Sunset: 6:04 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 16mphN 11°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 14mphNNE 20°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 61°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 13mphNNE 30°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 10mphNNE 20°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 5:59 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 10mphNNW 345°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 5:57 pm EDT
  • ▼
Over the next ten days, a combination of mostly clear and cloud-filled weather is predicted.
Rain is not anticipated in Old Bethpage in the upcoming days.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Forecast highs will fluctuate between 51.8°F and 68°F, while the low temperature range extends from 39.2°F to 50°F.
Tuesday is expected to be the warmest, reaching up to 68°F; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Oct 17, 2026 @ 18:38:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, a partly cloudy outlook will keep the sky interesting throughout the day.

Today, the maximum temperature will be 51.8°F, while the minimum temperature will be 39.2°F.
Today, the highest temperature will be uncommonly lower than the average maximum of 62.4°F in October. The lowest temperature today will be also notably lower than the average low of 55.2°F.

On Saturday, in Old Bethpage, sunrise was at 7:07 am and sunset will be at 6:10 pm (EDT).

In Old Bethpage, New York, today, there will be 11h and 4min of daylight.

Tomorrow, in Old Bethpage, sunshine is expected with little to no cloud cover.

Tomorrow, the highest temperature will be 57.2°F, while the lowest temperature will be 44.6°F.
Tomorrow, the maximum temperature will be a few degrees lower than the average highest temperature in October. Tomorrow, the lowest temperature will be notably lower than the average low of 55.2°F.

On Sunday, in Old Bethpage, sunrise will be at 7:08 am and sunset at 6:09 pm (EDT).

In Old Bethpage, tomorrow, there will be 11h and 1min of daylight.