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      Elev 266 ft, 16.461 °N 85.879 °W

      Guanaja, HN

      Sandy Bay Station87°
      Updated: 4:01 PM CST on September 16, 2026 (GMT -6)
      3 minutes ago
      89°
      78°
      87
      Feels Like 101
      Fair
      N
      7
      Similar temperature is expected tomorrow
      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
        Wed 09/16
        Low 80°f
         24% Precip. / 0 in
        Mostly clear. Low near 80F. Winds ENE at 10 to 15 mph.
        Tomorrow
        Thu 09/17
        High 86°f
         24% Precip. / 0 in
        Sun and a few passing clouds. High 86F. Winds E at 10 to 15 mph.
        Tomorrow night
        Thu 09/17
        Low 79°f
         46% Precip. / 0.11 in
        Scattered thunderstorms in the evening, with mostly cloudy skies overnight. Low 79F. Winds ESE at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        86°
        5PM
        86°
        5:44PM
        Sunset
        6PM
        85°
        7PM
        85°
        8PM
        84°
        9PM
        84°
        10PM
        83°
        11PM
        83°
        12AM
        83°
        1AM
        82°
        2AM
        82°
        3AM
        82°
        4AM
        82°
        5AM
        81°
        5:32AM
        Sunrise
        6AM
        81°
        7AM
        82°
        8AM
        83°
        9AM
        84°
        10AM
        84°
        11AM
        85°
        12PM
        85°
        1PM
        84°
        2PM
        85°
        3PM
        85°
        4PM
        86°
        Precipitation
        24%
        Pollen
        None
        Air Quality
        56
        Moderate
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.91 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point74°F
        5. Humidity 67%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         MHNJ Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 89°F -°F -°F
        4. Low 78°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 86°F -°F -°F
        4. Low 78°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:31 AM 5:44 PM
        3. Civil Twilight 5:10 AM 6:06 PM
        4. Nautical Twilight 4:45 AM 6:31PM
        5. Astronomical Twilight 4:20 AM 6:56 PM
        1. Length of Visible Light 12h 55m
        2. Length of Day 12h 12m
        3. Tomorrow will be 55 seconds shorter
        1. Moon 10:19 AM 9:35 PM
        2. Waxing Crescent29% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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