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 49 ft, 19.938 °N 155.874 °W

      Waikoloa Beach Resort, HI

      Mauna Lani Station80°
      Updated: 2:25 AM HST on September 19, 2026 (GMT -10)
      8 minutes ago
      92°
      76°
      80
      Feels Like 80
      Partly Cloudy
      N
      7
      Similar 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
        Tonight
        Sat 09/19
        Low 75°f
         2% Precip. / 0 in
        A few clouds. Low around 75F. Winds E at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 92°f
         24% Precip. / 0 in
        Partly cloudy skies. High 92F. Winds N at 10 to 15 mph.
        Tomorrow night
        Sun 09/20
        Low 75°f
         8% Precip. / 0 in
        Cloudy early with partial clearing expected late. Low around 75F. Winds E at 5 to 10 mph.
        Hourly Forecast
        Now
        80°
        3AM
        80°
        4AM
        79°
        5AM
        79°
        6AM
        77°
        6:11AM
        Sunrise
        7AM
        78°
        8AM
        82°
        9AM
        85°
        10AM
        88°
        11AM
        89°
        12PM
        90°
        1PM
        90°
        2PM
        91°
        3PM
        89°
        4PM
        88°
        5PM
        86°
        6PM
        84°
        6:21PM
        Sunset
        7PM
        82°
        8PM
        81°
        9PM
        80°
        10PM
        79°
        11PM
        79°
        12AM
        78°
        1AM
        77°
        2AM
        77°
        Precipitation
        24%
        Pollen
        None
        Air Quality
        15
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.96 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 74%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         PHMU Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 88°F 96°F 1987
        4. Low 76°F 75°F 66°F 2006
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 88°F 96°F
        4. Low 76°F 75°F 62°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:11 AM 6:22 PM
        3. Civil Twilight 5:49 AM 6:44 PM
        4. Nautical Twilight 5:24 AM 7:09PM
        5. Astronomical Twilight 4:58 AM 7:35 PM
        1. Length of Visible Light 12h 54m
        2. Length of Day 12h 10m
        3. Tomorrow will be 1 minute 8 seconds shorter
        1. Moon 1:53 PM -
        2. Waxing Gibbous60% 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
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        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