My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Small Craft Advisory
      until 6:00 PM HST
      Elev 7 ft, 21.381 °N 158.003 °W

      Waipahu, HI

      Waipahu Station
      Updated: 12:15 PM HST on August 23, 2026 (GMT -10)
      9 minutes ago
      87°
      78°
      87
      Feels Like 94
      Partly Cloudy
      N
      14
      Gusts 26 mph
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Mon 08/24
      High 87°f
      7% Precip. / 0 in
      Sunshine and clouds mixed. High 87F. Winds NE at 10 to 20 mph.
      Tonight
      Mon 08/24
      Low 77°f
      14% Precip. / 0 in
      Some clouds. Low 77F. Winds NE at 10 to 15 mph.
      Tomorrow
      Tue 08/25
      High 88°f76°f
      14% Precip. / 0 in
      Partly cloudy skies. High 88F. Winds ENE at 10 to 20 mph.
      Hourly Forecast
      Now
      86°
      1PM
      86°
      2PM
      87°
      3PM
      86°
      4PM
      86°
      5PM
      85°
      6PM
      83°
      6:55PM
      Sunset
      7PM
      81°
      8PM
      80°
      9PM
      80°
      10PM
      79°
      11PM
      79°
      12AM
      79°
      1AM
      79°
      2AM
      78°
      3AM
      78°
      4AM
      78°
      5AM
      78°
      6AM
      78°
      6:13AM
      Sunrise
      7AM
      79°
      8AM
      81°
      9AM
      83°
      10AM
      84°
      11AM
      86°
      12PM
      87°
      Precipitation
      15%
      Pollen
      None
      Air Quality
      9
      Good
      UV Index
      11
      Extreme
      Additional Conditions
      1. Pressure 29.99 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point71°F
      5. Humidity 62%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       PHNL Station History
      Almanac for August 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 87°F 88°F 91°F 1943
      4. Low 78°F 70°F 63°F 1924
      5. Rain/Snow Depth
      6. Precipitation 0 in 0 in -
      7. Snow 0 in - in -
      Almanac for August 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 88°F 88°F 91°F
      4. Low 78°F 70°F 63°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:13 AM 6:55 PM
      3. Civil Twilight 5:50 AM 7:18 PM
      4. Nautical Twilight 5:23 AM 7:45PM
      5. Astronomical Twilight 4:56 AM 8:12 PM
      1. Length of Visible Light 13h 28m
      2. Length of Day 12h 42m
      3. Tomorrow will be 1 minute 8 seconds shorter
      1. Moon 4:12 PM 2:11 AM
      2. Waxing Gibbous84% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 3
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
      Loading…
      Health
      Loading…
      Weather Alerts
      Loading…
      Our AppsAbout UsContactCareersWeather Data APIs
      PWS NetworkWundermapFeedback & Support
      Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
      essentialaccessibility.com
      We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
      Review All Privacy and Ad Settings
      Choose how my information is shared
      Data Rights
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary