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      Elev 136 ft, 40.818 °N 73.105 °W

      Ronkonkoma, NY

      Long Island Mac Arthur Airport Station67°
      Updated: 3:32 PM EST on November 4, 2026 (GMT -5)
      1 minute ago
      71°
      49°
      67
      Feels Like 67
      Fair
      N
      13
      Gusts 23 mph
      Lower temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Wed 11/04
        Low 58°f
         20% Precip. / 0 in
        Partly cloudy this evening, then becoming cloudy after midnight. Low 58F. Winds SSW at 10 to 20 mph.
        Tomorrow
        Thu 11/05
        High 67°f
         23% Precip. / 0 in
        Cloudy. Warm. High 67F. Winds SSW at 10 to 20 mph.
        Tomorrow night
        Thu 11/05
        Low 61°f
         65% Precip. / 0.41 in
        Cloudy with periods of rain. Low 61F. Winds SSW at 10 to 15 mph. Chance of rain 70%. Rainfall around a half an inch.
        Hourly Forecast
        Now
        66°
        4PM
        65°
        4:45PM
        Sunset
        5PM
        63°
        6PM
        61°
        7PM
        59°
        8PM
        60°
        9PM
        60°
        10PM
        60°
        11PM
        60°
        12AM
        60°
        1AM
        60°
        2AM
        21%
        60°
        3AM
        60°
        4AM
        60°
        5AM
        60°
        6AM
        60°
        6:27AM
        Sunrise
        7AM
        61°
        8AM
        64°
        9AM
        64°
        10AM
        65°
        11AM
        66°
        12PM
        67°
        1PM
        67°
        2PM
        67°
        3PM
        67°
        Precipitation
        21%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        25
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.08 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point56°F
        5. Humidity 70%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KISP Station History
        Almanac for November 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 58°F 76°F 1990
        4. Low 49°F 41°F 27°F 1996
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.5 in -
        7. Snow 0 in 0 in -
        Almanac for November 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 57°F 74°F
        4. Low 59°F 41°F 24°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:26 AM 4:44 PM
        3. Civil Twilight 5:57 AM 5:13 PM
        4. Nautical Twilight 5:25 AM 5:46PM
        5. Astronomical Twilight 4:53 AM 6:18 PM
        1. Length of Visible Light 11h 15m
        2. Length of Day 10h 18m
        3. Tomorrow will be 2 minutes 18 seconds shorter
        1. Moon 1:32 AM 2:22 PM
        2. Waning Crescent24% of the Moon is Illuminated
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Dec 1
        Waning Half Last Qtr
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