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      Elev 361 ft, 35.696 °N 138.685 °E

      Koshu, JP

      Updated: 6:35 PM JST on October 6, 2026 (GMT +9)
      just now
      79°
      59°
      71
      Feels Like 71
      Cloudy
      N
      7
      Lower temperature is expected tomorrow
      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
        Tue 10/06
        Low 56°f
        16% Precip. / 0 in
        Cloudy skies this evening will become partly cloudy after midnight. Low 56F. Winds NW at 5 to 10 mph.
        Tomorrow
        Wed 10/07
        High 69°f
        20% Precip. / 0 in
        Partly cloudy skies. High 69F. Winds SW at 5 to 10 mph.
        Tomorrow night
        Wed 10/07
        Low 52°f
        13% Precip. / 0 in
        Partly cloudy. Low 52F. Winds light and variable.
        Hourly Forecast
        Now
        66°
        7PM
        65°
        8PM
        64°
        9PM
        63°
        10PM
        62°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        60°
        3AM
        59°
        4AM
        58°
        5AM
        57°
        5:44AM
        Sunrise
        6AM
        57°
        7AM
        58°
        8AM
        60°
        9AM
        62°
        10AM
        65°
        11AM
        67°
        12PM
        68°
        1PM
        69°
        2PM
        68°
        3PM
        68°
        4PM
        66°
        5PM
        64°
        5:20PM
        Sunset
        6PM
        62°
        Additional Conditions
        1. Pressure 29.74 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        RJTY Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 79°F -°F -°F
        4. Low 59°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 69°F -°F -°F
        4. Low 54°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:43 AM 5:22 PM
        3. Civil Twilight 5:17 AM 5:47 PM
        4. Nautical Twilight 4:48 AM 6:17PM
        5. Astronomical Twilight 4:18 AM 6:46 PM
        1. Length of Visible Light 12h 29m
        2. Length of Day 11h 38m
        3. Tomorrow will be 2 minutes 13 seconds shorter
        1. Moon 12:40 AM 2:56 PM
        2. Waning Crescent27% of the Moon is Illuminated
        Oct 11
        New Moon
        Oct 19
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 2
        Waning Half Last Qtr
        Nearby Weather Stations
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