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      Heat Advisory
      until 4:00 PM AST
      Elev 141 ft, 18.481 °N 66.808 °W

      Hatillo, PR

      Hatillo Station86°
      Updated: 8:17 AM AST on September 27, 2026 (GMT -4)
      6 minutes ago
      88°
      74°
      86
      Feels Like 101
      Sunny
      N
      2
      Similar 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 88°f
         47% Precip. / 0.08 in
        Partly cloudy early followed by scattered thunderstorms this afternoon. High 88F. Winds NE at 10 to 15 mph. Chance of rain 50%.
        Tonight
        Sun 09/27
        Low 76°f
         24% Precip. / 0 in
        Partly cloudy skies. Low 76F. Winds light and variable.
        Tomorrow
        Mon 09/28
        High 90°f77°f
         17% Precip. / 0 in
        Sunshine and clouds mixed. High around 90F. Winds ENE at 10 to 20 mph.
        Hourly Forecast
        Now
        81°
        9AM
        83°
        10AM
        86°
        11AM
        88°
        12PM
        87°
        1PM
        86°
        2PM
        42%
        87°
        3PM
        40%
        86°
        4PM
        39%
        85°
        5PM
        48%
        85°
        6PM
        38%
        83°
        6:18PM
        Sunset
        7PM
        41%
        82°
        8PM
        82°
        9PM
        81°
        10PM
        80°
        11PM
        79°
        12AM
        79°
        1AM
        79°
        2AM
        78°
        3AM
        77°
        4AM
        77°
        5AM
        77°
        6AM
        77°
        6:16AM
        Sunrise
        7AM
        78°
        8AM
        82°
        Precipitation
        48%
        Thunderstorms possible after 2 PM
        Pollen
        None
        Air Quality
        49
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point75°F
        5. Humidity 81%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         TJAB Station History
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 89°F 91°F 1971
        4. Low 74°F 72°F 69°F 1967
        5. Rain/Snow Depth
        6. Precipitation 0.1 in 0.2 in -
        7. Snow 0 in - in -
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 89°F 94°F
        4. Low 74°F 71°F 67°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:17 AM 6:19 PM
        3. Civil Twilight 5:55 AM 6:40 PM
        4. Nautical Twilight 5:29 AM 7:06PM
        5. Astronomical Twilight 5:04 AM 7:31 PM
        1. Length of Visible Light 12h 45m
        2. Length of Day 12h 2m
        3. Tomorrow will be 1 minute 2 seconds shorter
        1. Moon 6:55 PM 6:59 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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