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      High Wind Warning
      until 12:00 PM EDT
      +4 more alerts
      Elev 26 ft, 40.706 °N 73.295 °W

      West Islip, NY

      West Islip Station60°
      Updated: 6:38 AM EDT on September 27, 2026 (GMT -4)
      3 minutes ago
      67°
      57°
      60
      Feels Like 56
      Rain Shower/Wind
      N
      23
      Gusts 41 mph
      Higher temperature is expected today
      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Sun 09/27
        High 67°f
         88% Precip. / 0.18 in
        Windy at times with rain likely. High 67F. ENE winds at 25 to 35 mph, decreasing to 10 to 20 mph. Chance of rain 90%. Coastal flooding possible at high tide.
        Tonight
        Sun 09/27
        Low 59°f
         98% Precip. / 0.91 in
        Rain. Low 59F. Winds NE at 10 to 20 mph. Chance of rain 100%. Rainfall possibly over one inch. Coastal flooding possible at high tide.
        Tomorrow
        Mon 09/28
        High 63°f56°f
         81% Precip. / 0.19 in
        Rain early...then remaining cloudy with showers in the afternoon. High 63F. Winds NNE at 10 to 20 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        60°
        6:45AM
        Sunrise
        7AM
        77%
        60°
        8AM
        38%
        62°
        9AM
        63°
        10AM
        65°
        11AM
        65°
        12PM
        66°
        1PM
        66°
        2PM
        52%
        67°
        3PM
        46%
        67°
        4PM
        65%
        66°
        5PM
        73%
        66°
        6PM
        89%
        65°
        6:41PM
        Sunset
        7PM
        82%
        65°
        8PM
        71%
        64°
        9PM
        93%
        63°
        10PM
        93%
        63°
        11PM
        98%
        62°
        12AM
        97%
        62°
        1AM
        83%
        62°
        2AM
        81%
        62°
        3AM
        77%
        62°
        4AM
        94%
        61°
        5AM
        84%
        61°
        6AM
        86%
        60°
        Precipitation
        98%
        Rain likely to end around 8:45 AM
        Pollen
        None
        Air Quality
        28
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.48 in
        2. Visibility 2.3 miles
        3. Clouds Cloudy
        4. Dew Point59°F
        5. Humidity 99%
        6. Rainfall 1.07 in
        7. Snow Depth 0 in
         KFRG Station History
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 74°F 85°F 1998
        4. Low 57°F 57°F 39°F 1978
        5. Rain/Snow Depth
        6. Precipitation 1.1 in - in -
        7. Snow 0 in - in -
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 74°F 81°F
        4. Low 57°F 57°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 6:41 PM
        3. Civil Twilight 6:18 AM 7:09 PM
        4. Nautical Twilight 5:46 AM 7:40PM
        5. Astronomical Twilight 5:14 AM 8:13 PM
        1. Length of Visible Light 12h 50m
        2. Length of Day 11h 56m
        3. Tomorrow will be 2 minutes 40 seconds shorter
        1. Moon 6:56 PM 7:46 AM
        2. Waning Gibbous97% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
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