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      Elev 1 ft, 17.963 °N 76.732 °W

      Grants Pen, JM

      Harbour View Station86°
      Updated: 2:06 PM EST on September 2, 2026 (GMT -5)
      4 minutes ago
      90°
      81°
      86
      Feels Like 95
      Fair/Wind
      N
      22
      Gusts 40 mph
      Same 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
        Wed 09/02
        High 89°f
         71% Precip. / 0 in
        Thunderstorms likely. High 89F. Winds ESE at 10 to 20 mph. Chance of rain 70%.
        Tonight
        Wed 09/02
        Low 80°f
         21% Precip. / 0 in
        Partly cloudy skies. Low around 80F. Winds NE at 5 to 10 mph.
        Tomorrow
        Thu 09/03
        High 90°f80°f
         24% Precip. / 0 in
        Sunshine and clouds mixed. High near 90F. Winds ESE at 10 to 20 mph.
        Hourly Forecast
        Now
        87°
        3PM
        87°
        4PM
        86°
        5PM
        86°
        6PM
        84°
        6:19PM
        Sunset
        7PM
        83°
        8PM
        83°
        9PM
        83°
        10PM
        84°
        11PM
        83°
        12AM
        83°
        1AM
        83°
        2AM
        82°
        3AM
        82°
        4AM
        82°
        5AM
        81°
        5:52AM
        Sunrise
        6AM
        81°
        7AM
        84°
        8AM
        86°
        9AM
        88°
        10AM
        89°
        11AM
        89°
        12PM
        89°
        1PM
        32%
        89°
        2PM
        88°
        Precipitation
        32%
        Storms ending around 2:30 PM
        Pollen
        None
        Air Quality
        58
        Moderate
        UV Index
        8
        Very High
        Additional Conditions
        1. Pressure 29.92 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point75°F
        5. Humidity 69%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         MKJP Station History
        Almanac for September 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 92°F 96°F 1997
        4. Low 81°F 79°F 70°F 1948
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.24 in -
        7. Snow 0 in - in -
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 91°F 96°F
        4. Low 81°F 79°F 71°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:52 AM 6:19 PM
        3. Civil Twilight 5:30 AM 6:41 PM
        4. Nautical Twilight 5:04 AM 7:07PM
        5. Astronomical Twilight 4:38 AM 7:33 PM
        1. Length of Visible Light 13h 11m
        2. Length of Day 12h 27m
        3. Tomorrow will be 58 seconds shorter
        1. Moon 10:09 PM 10:46 AM
        2. Waning Gibbous63% 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
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