My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 201 ft, 18.174 °N 76.435 °W

      Port Morant, JM

      Port Antonio Station77°
      Updated: 3:13 AM EST on September 1, 2026 (GMT -5)
      2 minutes ago
      88°
      81°
      77
      Feels Like 79
      Partly Cloudy
      N
      6
      Similar temperature is expected today
      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
        Tue 09/01
        High 88°f
        14% Precip. / 0 in
        A mix of clouds and sun. High 88F. Winds ESE at 10 to 15 mph.
        Tonight
        Tue 09/01
        Low 80°f
        40% Precip. / 0.04 in
        Partly cloudy skies this evening will give way to occasional showers overnight. Low near 80F. Winds NE at 5 to 10 mph. Chance of rain 40%.
        Tomorrow
        Wed 09/02
        High 88°f80°f
        37% Precip. / 0.01 in
        Showers in the morning, then partly cloudy in the afternoon. High 88F. Winds ESE at 10 to 20 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        82°
        4AM
        82°
        5AM
        82°
        5:51AM
        Sunrise
        6AM
        82°
        7AM
        84°
        8AM
        85°
        9AM
        86°
        10AM
        87°
        11AM
        87°
        12PM
        87°
        1PM
        87°
        2PM
        87°
        3PM
        87°
        4PM
        86°
        5PM
        85°
        6PM
        84°
        6:19PM
        Sunset
        7PM
        84°
        8PM
        84°
        9PM
        84°
        10PM
        84°
        11PM
        83°
        12AM
        36%
        83°
        1AM
        31%
        82°
        2AM
        41%
        82°
        3AM
        40%
        82°
        Precipitation
        41%
        Pollen
        None
        Air Quality
        47
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.92 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point77°F
        5. Humidity 84%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         MKKJ Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 88°F -°F -°F
        4. Low 81°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.04 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 88°F -°F -°F
        4. Low 81°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:51 AM 6:19 PM
        3. Civil Twilight 5:29 AM 6:41 PM
        4. Nautical Twilight 5:03 AM 7:06PM
        5. Astronomical Twilight 4:37 AM 7:32 PM
        1. Length of Visible Light 13h 12m
        2. Length of Day 12h 27m
        3. Tomorrow will be 58 seconds shorter
        1. Moon 9:20 PM 9:44 AM
        2. Waning Gibbous74% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary