My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Airport Weather Warning
      until 4:00 PM ChST
      Elev 120 ft, 13.503 °N 144.777 °E

      Tamuning, GU

      Perezville Station88°
      Updated: 3:13 PM ChST on September 24, 2026 (GMT +10)
      5 minutes ago
      86°
      77°
      88
      Feels Like 101
      Mostly Cloudy
      N
      7
      Similar temperature is expected tomorrow
      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
        Tonight
        Thu 09/24
        Low 78°f
         73% Precip. / 1.04 in
        Thunderstorms likely. Low 78F. Winds WNW at 5 to 10 mph. Chance of rain 70%. Rainfall may reach one inch.
        Tomorrow
        Fri 09/25
        High 85°f
         50% Precip. / 0.08 in
        Cloudy in the morning, then off and on rain showers during the afternoon hours. High around 85F. Winds WNW at 5 to 10 mph. Chance of rain 50%.
        Tomorrow night
        Fri 09/25
        Low 78°f
         24% Precip. / 0 in
        Cloudy skies. Low 78F. Winds light and variable.
        Hourly Forecast
        Now
        87°
        4PM
        34%
        87°
        5PM
        86°
        6PM
        84°
        6:15PM
        Sunset
        7PM
        55%
        81°
        8PM
        72%
        81°
        9PM
        53%
        81°
        10PM
        48%
        80°
        11PM
        75%
        79°
        12AM
        97%
        79°
        1AM
        61%
        79°
        2AM
        57%
        79°
        3AM
        60%
        79°
        4AM
        41%
        79°
        5AM
        79°
        6AM
        79°
        6:09AM
        Sunrise
        7AM
        79°
        8AM
        35%
        81°
        9AM
        82°
        10AM
        84°
        11AM
        84°
        12PM
        83°
        1PM
        50%
        84°
        2PM
        46%
        84°
        3PM
        43%
        84°
        Precipitation
        97%
        Rain ends by 5 PM
        Pollen
        None
        Air Quality
        21
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 29.82 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point78°F
        5. Humidity 74%
        6. Rainfall 0.11 in
        7. Snow Depth 0 in
         PGUM Station History
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 87°F 90°F 1995
        4. Low 77°F 76°F 70°F 1970
        5. Rain/Snow Depth
        6. Precipitation 1.04 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 87°F 91°F
        4. Low 77°F 76°F 62°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:10 AM 6:15 PM
        3. Civil Twilight 5:48 AM 6:37 PM
        4. Nautical Twilight 5:24 AM 7:01PM
        5. Astronomical Twilight 4:59 AM 7:26 PM
        1. Length of Visible Light 12h 48m
        2. Length of Day 12h 5m
        3. Tomorrow will be 45 seconds shorter
        1. Moon 4:33 PM 3:46 AM
        2. Waxing Gibbous93% 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
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary