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    • Today

      Sep 29

      65° /58°F
      A little rain this afternoon
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 62°
      • UV: 2 - Low
      • Air Qual.: Good
    • Fri

      Sep 30

      61° /58°
      Very windy; rain and drizzle
      • Neutral
      • weather for asthma
      • Hi RealFeel: 54°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Sat

      Oct 1

      65° /60°
      Cloudy, a little rain; windy
      • Neutral
      • weather for asthma
      • Hi RealFeel: 61°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Sun

      Oct 2

      68° /61°
      Cloudy with showers around
      • Neutral
      • weather for asthma
      • Hi RealFeel: 67°
      • UV: 2 - Low
      • Air Qual.: Good
      More
    • Mon

      Oct 3

      70° /59°
      Mostly cloudy, brief showers
      • Neutral
      • weather for asthma
      • Hi RealFeel: 70°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More

    Day

    65°Hi RealFeel® 62° Precipitation 55%
    Mostly cloudy and breezy; a little afternoon rain
    • ENE 16 mph
    • Gusts: 28 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    58°Lo RealFeel® 50° Precipitation 56%
    Windy with occasional rain and drizzle
    • NE 16 mph
    • Gusts: 24 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • Precipitation: 0.09 in
    • Rain: 0.09 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 3.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 65° 69° 81° (2015) 81°
    Low 58° 52° 41° (2000) 66°

    Sunrise/Sunset

    • Sunrise: 6:47 AM
    • Sunset: 6:36 PM
    • Duration: 11:49 hr

    Moonrise/Moonset

    • Moonrise: 5:20 AM
    • Moonset: 6:09 PM
    • Duration: 12:49 hr
    Astronomy

    Port Jefferson Station Weather Report

    Persistent rain to raise flood risk in part of northeastern US late this week

    September 29, 2016; 11:16 AM ET

    Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday, while rain will spread over the balance of the northeastern United States into the weekend. More >

    Thu. Air Quality

    Thu. Asthma Risk

    Thu. UV Index