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      Airport Weather Warning
      until 1:30 PM ChST
      Elev 1000 ft, 13.507 °N 144.815 °E

      Tamuning, GU

      Pacific Amusement Guam Station83°
      Updated: 12:48 PM ChST on September 25, 2026 (GMT +10)
      9 minutes ago
      86°
      77°
      83
      Feels Like 93
      Mostly Cloudy
      N
      3
      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
        Fri 09/25
        High 84°f
         65% Precip. / 0.08 in
        Cloudy with showers. High 84F. Winds WNW at 5 to 10 mph. Chance of rain 70%.
        Tonight
        Fri 09/25
        Low 77°f
         24% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. Low 77F. Winds light and variable.
        Tomorrow
        Sat 09/26
        High 85°f77°f
         53% Precip. / 0.06 in
        Partly cloudy early followed by increasing clouds with showers developing later in the day. High around 85F. Winds light and variable. Chance of rain 50%.
        Hourly Forecast
        Now
        83°
        1PM
        83°
        2PM
        84°
        3PM
        55%
        83°
        4PM
        65%
        84°
        5PM
        48%
        83°
        6PM
        82°
        6:14PM
        Sunset
        7PM
        81°
        8PM
        80°
        9PM
        80°
        10PM
        36%
        79°
        11PM
        79°
        12AM
        79°
        1AM
        79°
        2AM
        78°
        3AM
        79°
        4AM
        78°
        5AM
        79°
        6AM
        78°
        6:09AM
        Sunrise
        7AM
        79°
        8AM
        81°
        9AM
        83°
        10AM
        84°
        11AM
        85°
        12PM
        33%
        84°
        Precipitation
        65%
        Rain likely around 3:30 PM
        Pollen
        None
        Air Quality
        17
        Good
        UV Index
        8
        Very High
        Additional Conditions
        1. Pressure 29.86 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point77°F
        5. Humidity 82%
        6. Rainfall 0.24 in
        7. Snow Depth 0 in
         PGUM Station History
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 87°F 91°F 1995
        4. Low 77°F 76°F 62°F 1984
        5. Rain/Snow Depth
        6. Precipitation 0.09 in 0.51 in -
        7. Snow 0 in 0 in -
        Almanac for September 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 87°F 90°F
        4. Low 77°F 76°F 67°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:09 AM 6:15 PM
        3. Civil Twilight 5:48 AM 6:36 PM
        4. Nautical Twilight 5:23 AM 7:00PM
        5. Astronomical Twilight 4:59 AM 7:25 PM
        1. Length of Visible Light 12h 47m
        2. Length of Day 12h 5m
        3. Tomorrow will be 45 seconds shorter
        1. Moon 5:11 PM 4:36 AM
        2. Waxing Gibbous97% of the Moon is Illuminated
        Sep 27
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 11
        New Moon
        Oct 19
        Waxing Half First Qtr
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