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      Elev 623 ft, 21.914 °N 159.516 °W

      Kalaheo, HI

      South Kauai Station76°
      Updated: 2:49 AM HST on September 23, 2026 (GMT -10)
      3 minutes ago
      86°
      74°
      76
      Feels Like 78
      Partly Cloudy
      N
      9
      Same temperature is expected today
      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
        Wed 09/23
        Low 72°f
         3% Precip. / 0 in
        Some clouds. Low 72F. Winds NE at 5 to 10 mph.
        Tomorrow
        Thu 09/24
        High 86°f
         6% Precip. / 0 in
        Mostly cloudy skies early, then partly cloudy in the afternoon. High 86F. Winds NE at 10 to 20 mph.
        Tomorrow night
        Thu 09/24
        Low 72°f
         8% Precip. / 0 in
        Cloudy skies. Low 72F. Winds NE at 10 to 15 mph.
        Hourly Forecast
        Now
        80°
        3AM
        32%
        79°
        4AM
        78°
        5AM
        77°
        6AM
        73°
        6:26AM
        Sunrise
        7AM
        74°
        8AM
        79°
        9AM
        81°
        10AM
        82°
        11AM
        83°
        12PM
        84°
        1PM
        85°
        2PM
        85°
        3PM
        85°
        4PM
        83°
        5PM
        82°
        6PM
        80°
        6:32PM
        Sunset
        7PM
        78°
        8PM
        77°
        9PM
        76°
        10PM
        76°
        11PM
        75°
        12AM
        74°
        1AM
        74°
        2AM
        74°
        Precipitation
        32%
        Rain possible around 3:30 AM
        Pollen
        None
        Air Quality
        18
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point69°F
        5. Humidity 69%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         PHPA Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 87°F 91°F 1986
        4. Low 74°F 69°F 58°F 2010
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 87°F 90°F
        4. Low 74°F 69°F 58°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:27 AM 6:33 PM
        3. Civil Twilight 6:04 AM 6:55 PM
        4. Nautical Twilight 5:39 AM 7:21PM
        5. Astronomical Twilight 5:13 AM 7:47 PM
        1. Length of Visible Light 12h 50m
        2. Length of Day 12h 5m
        3. Tomorrow will be 1 minute 16 seconds shorter
        1. Moon 4:52 PM 3:45 AM
        2. Waxing Gibbous92% 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
        Nearby Weather Stations
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