Weather forecast for todayEast Islip, NY

Weather forecast for today

Current condition 10:31 am EDT

  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 14mphNNW 340°
  • Humidity: 64%
  • Dewpoint: 37°F
  • Pressure: 30.11"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
In East Islip, at the moment, the sky is overcast with clouds stretching as far as the eye can see.
The temperature is a brisk 48.2°F, with the real-feel temperature being appraised at a frosty 44.6°F. The current temperature is almost at the maximum of today's expected 51.8°F.

Saturday Oct 17, 2026

  • 52°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 19mphN 351°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:06 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
Today, expect a cloud-dominated sky with no significant clearing.
The highest temperature will be a fresh 51.8°F, while the lowest predicted temperature is a cold 39.2°F.
The temperature of 51.8°F reflects November's climate better than October's.
Sunrise was at 7:06 am and sunset will be at 6:09 pm; the daylight will last for 11h and 4min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 5 pm 52°C.
Coldest hour: 1 am 43°C.

Chance of precipitation

Highest chance: 11 am 2%.

Hourly weather forecast

  • 11 am
  • 50°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphN 352°
  • Humidity: 63%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 50°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 18mphN 351°
  • Humidity: 58%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 52°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNW 349°
  • Humidity: 55%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNW 349°
  • Humidity: 49%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNW 348°
  • Humidity: 44%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 349°
  • Humidity: 43%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 52°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 350°
  • Humidity: 43%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 50°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 353°
  • Humidity: 44%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:09 pm
  • 7 pm
  • 48°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 355°
  • Humidity: 48%
  • 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: 13mphN 356°
  • Humidity: 50%
  • 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: 13mphN 357°
  • Humidity: 50%
  • 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: 13mphN 0°
  • Humidity: 50%
  • 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 358°
  • Humidity: 51%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in East Islip, cloudiness will dominate.
The temperature will vary 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 1 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 consistent with November's usual minimum of 44.2°F than October's 55.8°F.
Updated: Oct 17, 2026 @ 14:31:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:31 am EDT) it is 48.2°F in East Islip.

Today, in East Islip, the sky will be blanketed in clouds.

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

On Saturday, in East Islip, sunrise was at 7:06 am and sunset will be at 6:09 pm (EDT).

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