0

Hourly Weather Forecast - West Islip, NY

  • Temperature
    21°F
    Precipitation
    10%
    Wind
    14mph
    NW
    Arrow up

    Partly Cloudy

    Humidity
    66%
    Feels like
    8°F
    Dew Point
    11°F

  • Partly Cloudy

    Humidity
    63%
    Feels like
    8°F
    Dew Point
    11°F

  • Partly Cloudy

    Humidity
    59%
    Feels like
    9°F
    Dew Point
    10°F

  • Mostly Clear

    Humidity
    55%
    Feels like
    10°F
    Dew Point
    9°F

  • Clear

    Humidity
    52%
    Feels like
    10°F
    Dew Point
    8°F

  • Clear

    Humidity
    50%
    Feels like
    11°F
    Dew Point
    8°F

  • Clear

    Humidity
    53%
    Feels like
    9°F
    Dew Point
    6°F

  • Clear

    Humidity
    55%
    Feels like
    7°F
    Dew Point
    6°F

  • Sunny

    Humidity
    56%
    Feels like
    7°F
    Dew Point
    6°F

  • Sunny

    Humidity
    49%
    Feels like
    10°F
    Dew Point
    6°F

  • Sunny

    Humidity
    43%
    Feels like
    12°F
    Dew Point
    5°F

Top Stories

Right Arrow
Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

​A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Read More
Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Read More
Today's Weather Outlook

Today's Weather Outlook

Read More
Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Read More
A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Read More
People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Read More
More NewsRight Arrow
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide