Weather forecast for todayWest Islip, NY

Weather forecast for today

Current condition 1:29 pm EDT

  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 14mphN 350°
  • Humidity: 51%
  • Dewpoint: 34°F
  • Pressure: 30.16"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
Currently, in West Islip, there are some clouds in the sky, but sunshine is still visible.
The temperature is a crisp 51.8°F, and the felt air temperature is appraised at a frosty 46.4°F. The current temperature is the maximum anticipated temperature for today.

Saturday Oct 17, 2026

  • 52°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 352°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:06 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
Today, in West Islip, expect partly sunny skies with periods of cloudiness.
Temperature fluctuations between a cool 51.8°F and a cold 39.2°F are forecasted.
Today, temperatures will feel colder as the forecast mirrors November's average high rather than October's.
Sunrise was at 7:06 am and sunset will be at 6:10 pm; the daylight will last for 11h and 4min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 52°C.
Coldest hour: 11 pm 45°C.

Chance of precipitation

Highest chance: 2 pm - 11 pm 0%.

Hourly weather forecast

  • 2 pm
  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 350°
  • Humidity: 47%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 350°
  • Humidity: 44%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 351°
  • Humidity: 43%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 352°
  • Humidity: 43%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 50°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphN 355°
  • Humidity: 46%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 7 pm
  • 48°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 356°
  • Humidity: 47%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 356°
  • Humidity: 49%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 358°
  • Humidity: 49%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 359°
  • Humidity: 51%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 0°
  • Humidity: 53%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, expect mostly cloudy skies.
The temperature will be between the highest temperature of 51.8°F and the lowest temperature of 44.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The temperature will be more similar to what’s typical for November than the usual maximum in October. Today, the overnight low is also more close to November's usual minimum of 44.4°F than October's 55.8°F.
Updated: Oct 17, 2026 @ 17:29:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:29 pm EDT) in West Islip is 51.8°F. Feels-like temperature is 46.4°F.

Today, sun and clouds will share the sky, creating a partly cloudy day.

Today, the maximum temperature will be 51.8°F, while the minimum temperature will be 39.2°F.
The highest temperature today will be significantly lower than the average maximum of 62.4°F in October. Today, the lowest temperature will be also notably lower than the average low of 55.8°F.

On Saturday, in West Islip, sunrise was at 7:06 am and sunset will be at 6:10 pm (EDT).

In West Islip, the length of the day today will be 11h and 4min.