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      Elev 1804 ft, 35.948 °N 136.874 °E

      Katsuyama, JP

      Gujo Station74°
      Updated: 3:36 PM JST on September 10, 2026 (GMT +9)
      just now
      80°
      63°
      74
      Feels Like 75
      Mostly Cloudy
      N
      5
      Similar temperature is expected tomorrow
      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
        Thu 09/10
        Low 68°f
         87% Precip. / 0.18 in
        Periods of rain. Low 68F. Winds light and variable. Chance of rain 90%.
        Tomorrow
        Fri 09/11
        High 79°f
         65% Precip. / 0.18 in
        Cloudy. Periods of light rain early. High 79F. Winds WNW at 5 to 10 mph. Chance of rain 70%.
        Tomorrow night
        Fri 09/11
        Low 68°f
         14% Precip. / 0 in
        Mostly cloudy. Low 68F. Winds light and variable.
        Hourly Forecast
        Now
        78°
        4PM
        77°
        5PM
        76°
        6PM
        74°
        6:09PM
        Sunset
        7PM
        72°
        8PM
        72°
        9PM
        71°
        10PM
        71°
        11PM
        56%
        70°
        12AM
        50%
        70°
        1AM
        72%
        70°
        2AM
        87%
        69°
        3AM
        87%
        69°
        4AM
        81%
        69°
        5AM
        69%
        69°
        5:32AM
        Sunrise
        6AM
        62%
        69°
        7AM
        65%
        69°
        8AM
        61%
        70°
        9AM
        48%
        72°
        10AM
        47%
        73°
        11AM
        47%
        74°
        12PM
        35%
        75°
        1PM
        76°
        2PM
        77°
        3PM
        78°
        Precipitation
        87%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        52
        Moderate
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point66°F
        5. Humidity 66%
        6. Rainfall 0.1 in
        7. Snow Depth 0 in
         RJNF Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 80°F -°F -°F
        4. Low 63°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.18 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 79°F -°F -°F
        4. Low 63°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:32 AM 6:09 PM
        3. Civil Twilight 5:06 AM 6:35 PM
        4. Nautical Twilight 4:35 AM 7:05PM
        5. Astronomical Twilight 4:04 AM 7:36 PM
        1. Length of Visible Light 13h 28m
        2. Length of Day 12h 37m
        3. Tomorrow will be 2 minutes 14 seconds shorter
        1. Moon 4:12 AM 5:35 PM
        2. Waning Crescent2% of the Moon is Illuminated
        Sep 11
        New Moon
        Sep 19
        Waxing Half First Qtr
        Sep 27
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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