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    • Tonight

      Feb 25

      36° Lo F
      Rain and a thunderstorm early
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Sun

      Feb 26

      46° /31°
      Mostly sunny; breezy, cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Feb 27

      53° /39°
      Clouds and sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Feb 28

      53° /44°
      A touch of afternoon rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Mar 1

      58° /50°
      Cloudy with a few showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    61°Hi RealFeel® 59° Precipitation 35%
    Mostly cloudy and mild; breezy this afternoon
    • SE 10 mph
    • Gusts: 24 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 24%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    36°Lo RealFeel® 26° Precipitation 60%
    Periods of rain and a thunderstorm this evening; clouds breaking, breezy and cooler
    • WNW 15 mph
    • Gusts: 31 mph
    • Max UV Index: N/A
    • Thunderstorms: 30%
    • Precipitation: 0.33 in
    • Rain: 0.33 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2.5 hrs
    • Hours of Rain: 2.5 hrs

    Port Jefferson Station Pollen Levels Feb 25

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/25/2016
    High 61° 42° 63° (1985) 58°
    Low 36° 27° 12° (1989) 39°

    Sunrise/Sunset

    • Sunrise: 6:33 AM
    • Sunset: 5:38 PM
    • Duration: 11:05 hr

    Moonrise/Moonset

    • Moonrise: 5:55 AM
    • Moonset: 4:49 PM
    • Duration: 10:54 hr
    Astronomy

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps