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      Elev 201 ft, 18.174 °N 76.435 °W

      Port Antonio, JM

      Port Antonio Station91°
      Updated: 4:13 PM EST on September 24, 2026 (GMT -5)
      9 minutes ago
      89°
      76°
      91
      Feels Like 99
      Partly Cloudy
      N
      11
      Gusts 20 mph
      Same temperature is expected tomorrow
      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
        Tonight
        Thu 09/24
        Low 78°f
         34% Precip. / 0 in
        Isolated thunderstorms during the evening. Cloudy skies after midnight. Low 78F. Winds SSW at 10 to 20 mph. Chance of rain 30%.
        Tomorrow
        Fri 09/25
        High 89°f
         39% Precip. / 0.04 in
        Scattered thunderstorms developing during the afternoon. High 89F. Winds SE at 10 to 20 mph. Chance of rain 40%.
        Tomorrow night
        Fri 09/25
        Low 77°f
         12% Precip. / 0 in
        Partly cloudy early with increasing clouds overnight. Low 77F. Winds SSW at 10 to 15 mph.
        Hourly Forecast
        Now
        87°
        5PM
        86°
        6PM
        85°
        6:00PM
        Sunset
        7PM
        84°
        8PM
        83°
        9PM
        83°
        10PM
        82°
        11PM
        82°
        12AM
        80°
        1AM
        80°
        2AM
        79°
        3AM
        79°
        4AM
        79°
        5AM
        79°
        5:55AM
        Sunrise
        6AM
        79°
        7AM
        81°
        8AM
        83°
        9AM
        86°
        10AM
        87°
        11AM
        88°
        12PM
        31%
        88°
        1PM
        38%
        89°
        2PM
        40%
        87°
        3PM
        34%
        86°
        4PM
        85°
        Precipitation
        40%
        Thunderstorms possible around 4:45 PM
        Pollen
        None
        Air Quality
        33
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.85 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point78°F
        5. Humidity 75%
        6. Rainfall 0.15 in
        7. Snow Depth 0 in
         MKKJ Station History
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 91°F 95°F 1996
        4. Low 76°F 78°F 70°F 1949
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.24 in -
        7. Snow 0 in - in -
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 91°F 95°F
        4. Low 76°F 78°F 70°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:55 AM 6:00 PM
        3. Civil Twilight 5:33 AM 6:21 PM
        4. Nautical Twilight 5:08 AM 6:47PM
        5. Astronomical Twilight 4:42 AM 7:12 PM
        1. Length of Visible Light 12h 48m
        2. Length of Day 12h 5m
        3. Tomorrow will be 1 minute 1 second shorter
        1. Moon 4:44 PM 3:58 AM
        2. Waxing Gibbous96% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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