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      Elev 440 ft, 19.609 °N 155.042 °W

      Keaau, HI

      Sun, Oct 18, 2026
      Tonight
      Mon 10/19
      Low 68°f
      54% Precip. / 0.2 in
      Considerable cloudiness with occasional rain showers. Low 68F. Winds NW at 5 to 10 mph. Chance of rain 50%.
      Tomorrow
      Tue 10/20
      High 79°f
      38% Precip. / 0.04 in
      Rain showers early with some sunshine later in the day. High 79F. Winds N at 10 to 15 mph. Chance of rain 40%.
      Sunrise 6:15 AM
      Sunset 5:54 PM
      Moonrise 1:11 PM
      Moonset -
      First Quarter, 52% visible
      Hourly Forecast
      Now
      75°
      5PM
      45%
      75°
      5:54PM
      Sunset
      6PM
      43%
      74°
      7PM
      50%
      73°
      8PM
      52%
      72°
      9PM
      51%
      72°
      10PM
      46%
      72°
      11PM
      47%
      71°
      12AM
      47%
      70°
      1AM
      33%
      70°
      2AM
      31%
      70°
      3AM
      38%
      69°
      4AM
      32%
      69°
      5AM
      41%
      69°
      6AM
      44%
      69°
      6:15AM
      Sunrise
      7AM
      35%
      69°
      8AM
      33%
      71°
      9AM
      38%
      74°
      10AM
      39%
      76°
      11AM
      77°
      12PM
      77°
      1PM
      78°
      2PM
      78°
      3PM
      78°
      4PM
      76°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      5:00 pm
      Showers
      75°F 75°F 45% 0in 91% 70°F 84% 8 mph NNE 30.02in
      6:00 pm
      Showers
      74°F 74°F 43% 0.01in 90% 69°F 86% 7 mph NNW 30.03in
      7:00 pm
      Showers
      73°F 73°F 50% 0.03in 84% 69°F 88% 7 mph NW 30.05in
      8:00 pm
      Showers
      72°F 72°F 52% 0.06in 72% 69°F 90% 6 mph NW 30.07in
      9:00 pm
      Showers
      72°F 72°F 51% 0.03in 86% 69°F 90% 6 mph NW 30.08in
      10:00 pm
      Showers
      72°F 72°F 46% 0.02in 80% 68°F 89% 5 mph NW 30.08in
      11:00 pm
      Showers
      71°F 71°F 47% 0.02in 70% 68°F 89% 5 mph WNW 30.08in
      Additional Conditions
      1. Pressure 30.02 in
      2. Visibility 5 miles
      3. Clouds Cloudy
      4. Dew Point70°F
      5. Humidity 82%
      6. Rainfall 0.09 in
      7. Snow Depth 0 in
      PHTO Station History
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 78°F 83°F 88°F 1968
      4. Low 66°F 66°F 61°F 1971
      5. Rain/Snow Depth
      6. Precipitation 0.2 in 0.4 in -
      7. Snow 0 in - in -
      Almanac for October 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 79°F 83°F 88°F
      4. Low 68°F 66°F 61°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:15 AM 5:54 PM
      3. Civil Twilight 5:53 AM 6:16 PM
      4. Nautical Twilight 5:27 AM 6:42PM
      5. Astronomical Twilight 5:02 AM 7:07 PM
      1. Length of Visible Light 12h 23m
      2. Length of Day 11h 38m
      3. Tomorrow will be 1 minute 3 seconds shorter
      1. Moon 1:11 PM -
      2. First Quarter52% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nearby Weather Stations
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      Windchill
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      Elev.
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      Level Access
      Glossary