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      Heat Advisory
      until 3:00 PM AST
      Elev 1686 ft, 18.155 °N 66.176 °W

      Cidra, PR

      Cidra Station83°
      Updated: 12:31 PM AST on September 20, 2026 (GMT -4)
      9 minutes ago
      85°
      70°
      83
      Feels Like 89
      Mostly Cloudy
      N
      10
      Gusts 18 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
        Sun 09/20
        High 84°f
         10% Precip. / 0 in
        Considerable cloudiness. High 84F. Winds ESE at 5 to 10 mph.
        Tonight
        Sun 09/20
        Low 72°f
         19% Precip. / 0 in
        Mostly cloudy skies early, then partly cloudy after midnight. Low 72F. Winds light and variable.
        Tomorrow
        Mon 09/21
        High 85°f72°f
         33% Precip. / 0.02 in
        Scattered clouds with the possibility of an isolated thunderstorm developing during the afternoon. High around 85F. Winds ESE at 10 to 15 mph. Chance of rain 30%.
        Hourly Forecast
        Now
        83°
        1PM
        83°
        2PM
        83°
        3PM
        83°
        4PM
        82°
        5PM
        80°
        6PM
        78°
        6:22PM
        Sunset
        7PM
        77°
        8PM
        77°
        9PM
        76°
        10PM
        75°
        11PM
        75°
        12AM
        74°
        1AM
        74°
        2AM
        73°
        3AM
        73°
        4AM
        73°
        5AM
        73°
        6AM
        73°
        6:13AM
        Sunrise
        7AM
        75°
        8AM
        78°
        9AM
        80°
        10AM
        83°
        11AM
        84°
        12PM
        84°
        Precipitation
        24%
        Pollen
        None
        Air Quality
        18
        Good
        UV Index
        10
        Very High
        Additional Conditions
        1. Pressure 29.96 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point72°F
        5. Humidity 69%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         TJIG Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 84°F 90°F 1963
        4. Low 70°F 68°F 63°F 1971
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.32 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 84°F 90°F
        4. Low 70°F 67°F 63°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:13 AM 6:22 PM
        3. Civil Twilight 5:51 AM 6:44 PM
        4. Nautical Twilight 5:26 AM 7:09PM
        5. Astronomical Twilight 5:00 AM 7:34 PM
        1. Length of Visible Light 12h 52m
        2. Length of Day 12h 9m
        3. Tomorrow will be 1 minute 1 second shorter
        1. Moon 2:25 PM 12:42 AM
        2. Waxing Gibbous67% 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
        Precipitation
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