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      Small Craft Advisory
      until 5:00 PM ChST
      Elev 37 ft, 13.448 °N 144.749 °E

      Hagatna, GU

      Hagatna Station
      Updated: 5:49 AM ChST on August 23, 2026 (GMT +10)
      12 seconds ago
      88°
      79°
      80
      Feels Like 89
      Showers in Vicinity
      N
      9
      Same temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Sun 08/23
      High 88°f
      62% Precip. / 0.29 in
      Scattered thunderstorms during the morning becoming more widespread this afternoon. High 88F. Winds SW at 15 to 25 mph. Chance of rain 60%.
      Tonight
      Sun 08/23
      Low 81°f
      43% Precip. / 0.04 in
      Rain showers this evening with overcast skies overnight. Low 81F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
      Tomorrow
      Mon 08/24
      High 88°f79°f
      49% Precip. / 0.12 in
      Cloudy skies during the morning hours followed by scattered showers and thunderstorms in the afternoon. High 88F. Winds SW at 10 to 20 mph. Chance of rain 50%.
      Hourly Forecast
      Now
      80°
      6AM
      62%
      80°
      6:08AM
      Sunrise
      7AM
      81°
      8AM
      83°
      9AM
      85°
      10AM
      86°
      11AM
      87°
      12PM
      33%
      88°
      1PM
      53%
      88°
      2PM
      57%
      87°
      3PM
      61%
      86°
      4PM
      53%
      85°
      5PM
      38%
      84°
      6PM
      84°
      6:38PM
      Sunset
      7PM
      83°
      8PM
      82°
      9PM
      82°
      10PM
      44%
      82°
      11PM
      38%
      82°
      12AM
      82°
      1AM
      82°
      2AM
      82°
      3AM
      82°
      4AM
      82°
      5AM
      83°
      Precipitation
      62%
      Rain ends by 7 AM
      Pollen
      None
      Air Quality
      24
      Good
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.76 in
      2. Visibility 7 miles
      3. Clouds Cloudy
      4. Dew Point78°F
      5. Humidity 94%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       PGUM Station History
      Almanac for August 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 88°F 87°F 91°F 1968
      4. Low 79°F 76°F 69°F 1983
      5. Rain/Snow Depth
      6. Precipitation 0.33 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for August 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 88°F 87°F 92°F
      4. Low 79°F 76°F 67°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:09 AM 6:38 PM
      3. Civil Twilight 5:47 AM 7:00 PM
      4. Nautical Twilight 5:21 AM 7:26PM
      5. Astronomical Twilight 4:55 AM 7:51 PM
      1. Length of Visible Light 13h 13m
      2. Length of Day 12h 29m
      3. Tomorrow will be 41 seconds shorter
      1. Moon 2:11 PM 12:44 AM
      2. Waxing Gibbous69% of the Moon is Illuminated
      Aug 28
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 11
      New Moon
      Sep 19
      Waxing Half First Qtr
      Precipitation
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