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      Thunderstorm Advisory
      until 12:00 PM JST
      +1 more alert
      Elev 2 ft, 30.323 °N 130.662 °E

      Koseda, JP

      Yakushima Airport Station78°
      Updated: 7:13 AM JST on September 19, 2026 (GMT +9)
      24 seconds ago
      83°
      76°
      78
      Feels Like 81
      Rain Shower
      N
      5
      Same 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
        Today
        Sat 09/19
        High 83°f
         80% Precip. / 0.46 in
        Rain likely. High 83F. Winds NE at 10 to 15 mph. Chance of rain 80%. Rainfall near a half an inch.
        Tonight
        Sat 09/19
        Low 76°f
         72% Precip. / 0.22 in
        A steady rain this evening. Showers continuing overnight. Low 76F. Winds N at 10 to 15 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
        Tomorrow
        Sun 09/20
        High 86°f75°f
         7% Precip. / 0 in
        A few passing clouds, otherwise generally sunny. High 86F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        80°
        8AM
        76%
        81°
        9AM
        47%
        82°
        10AM
        83°
        11AM
        83°
        12PM
        83°
        1PM
        34%
        83°
        2PM
        58%
        82°
        3PM
        77%
        82°
        4PM
        75%
        81°
        5PM
        75%
        81°
        6PM
        69%
        80°
        6:18PM
        Sunset
        7PM
        72%
        80°
        8PM
        72%
        79°
        9PM
        67%
        79°
        10PM
        67%
        79°
        11PM
        66%
        79°
        12AM
        57%
        79°
        1AM
        52%
        79°
        2AM
        34%
        78°
        3AM
        78°
        4AM
        77°
        5AM
        77°
        6AM
        77°
        6:04AM
        Sunrise
        7AM
        79°
        Precipitation
        77%
        Rain ends by 10 AM
        Pollen
        None
        Air Quality
        27
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 2.5 miles
        3. Clouds Mostly Cloudy
        4. Dew Point77°F
        5. Humidity 90%
        6. Rainfall 0.07 in
        7. Snow Depth 0 in
         RJFC Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 83°F -°F -°F
        4. Low 76°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.68 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 86°F -°F -°F
        4. Low 76°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:03 AM 6:19 PM
        3. Civil Twilight 5:39 AM 6:43 PM
        4. Nautical Twilight 5:11 AM 7:11PM
        5. Astronomical Twilight 4:42 AM 7:40 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 16m
        3. Tomorrow will be 1 minute 50 seconds shorter
        1. Moon 12:45 PM 10:40 PM
        2. Waxing Crescent43% of the Moon is Illuminated
        Sep 19
        Waxing Half First Qtr
        Sep 27
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 11
        New Moon
        Precipitation
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