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      High Wave Advisory
      until 9:00 AM JST
      Elev 2 ft, 37.159 °N 138.241 °E

      Shinkocho, JP

      Joetsu Station73°
      Updated: 4:59 AM JST on September 22, 2026 (GMT +9)
      just now
      78°
      65°
      73
      Feels Like 74
      Mostly Cloudy
      N
      9
      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
        Tue 09/22
        High 78°f
         17% Precip. / 0 in
        A mix of clouds and sun. High 78F. Winds NNW at 10 to 15 mph.
        Tonight
        Tue 09/22
        Low 63°f
         12% Precip. / 0 in
        Some clouds this evening will give way to mainly clear skies overnight. Low 63F. Winds light and variable.
        Tomorrow
        Wed 09/23
        High 79°f68°f
         24% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. High 79F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        72°
        5AM
        72°
        5:34AM
        Sunrise
        6AM
        72°
        7AM
        73°
        8AM
        74°
        9AM
        75°
        10AM
        76°
        11AM
        77°
        12PM
        77°
        1PM
        77°
        2PM
        77°
        3PM
        77°
        4PM
        76°
        5PM
        75°
        5:44PM
        Sunset
        6PM
        73°
        7PM
        72°
        8PM
        71°
        9PM
        70°
        10PM
        69°
        11PM
        67°
        12AM
        66°
        1AM
        65°
        2AM
        65°
        3AM
        64°
        4AM
        64°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.81 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point65°F
        5. Humidity 79%
        6. Rainfall 0.42 in
        7. Snow Depth 0 in
         RJSD Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 78°F -°F -°F
        4. Low 65°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 79°F -°F -°F
        4. Low 65°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:33 AM 5:46 PM
        3. Civil Twilight 5:07 AM 6:12 PM
        4. Nautical Twilight 4:37 AM 6:42PM
        5. Astronomical Twilight 4:06 AM 7:13 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 22 seconds shorter
        1. Moon 2:54 PM -
        2. Waxing Gibbous72% of the Moon is Illuminated
        Sep 27
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 11
        New Moon
        Oct 19
        Waxing Half First Qtr
        Precipitation
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