Long Island Weather
Long Island Mac Arthur, NY as of 8:56 AM EDT | Make default | Add to favorites | View favorites

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  • Current conditions | Hour by hour

    46 °F

    Light Rain Mist

    Light Rain
    • Feels Like: 39 °F
    • Humidity: 86%
    • Wind: 16 mph NNW
    • Sunrise: 5:26 AM
    • Sunset: 8:12 PM
    • Barometer: 29.85 in
  • Evening
    Thunderstorm

    50°


    T-storms

  • Morning
    Chance of Rain

    50°


    Chance of Rain

7-day forecast

  • Saturday

    Thunderstorm

    Hi 54° Lo 45°

    Thunderstorm

  • Sunday

    Chance of Rain

    Hi 68° Lo 46°

    Chance of Rain

  • Monday

    Clear

    Hi 68° Lo 48°

    Clear

  • Tuesday

    Mostly Cloudy

    Hi 72° Lo 55°

    Mostly Cloudy

  • Wednesday

    Chance of a Thunderstorm

    Hi 73° Lo 59°

    Chance of a Thunderstorm

  • Thursday

    Partly Cloudy

    Hi 79° Lo 63°

    Partly Cloudy

  • Friday

    Chance of a Thunderstorm

    Hi 79° Lo 63°

    Chance of a Thunderstorm

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NEXRAD Radar

Long Island Forecast

  • Saturday... Overcast with rain showers, then thunderstorms and rain showers in the afternoon. High of 54F. Windy. Winds from the NW at 20 to 25 mph with gusts to 40 mph. Chance of rain 80%.

    Saturday Night... Overcast with thunderstorms and a chance of rain, then a chance of rain after midnight. Low of 45F. Windy. Winds from the WNW at 15 to 25 mph with gusts to 40 mph. Chance of rain 50%.

    Sunday... Overcast with a chance of rain in the morning, then partly cloudy. High of 68F. Windy. Winds from the NW at 15 to 25 mph with gusts to 35 mph. Chance of rain 20%.

    Sunday Night... Partly cloudy. Low of 46F. Winds from the WNW at 5 to 10 mph.

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