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      Elev 1175 ft, 36.628 °N 138.174 °E

      Nagano, JP

      Nagano Shi Station61°
      Updated: 8:33 PM JST on October 23, 2026 (GMT +9)
      10 minutes ago
      77°
      43°
      61
      Feels Like 61
      Cloudy
      N
      4
      Lower temperature is expected tomorrow
      Wundermap

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       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
        Fri 10/23
        Low 55°f
         85% Precip. / 0.12 in
        Cloudy with occasional rain late. Low near 55F. Winds light and variable. Chance of rain 90%.
        Tomorrow
        Sat 10/24
        High 63°f
         98% Precip. / 0.42 in
        Rain. High 63F. Winds light and variable. Chance of rain 100%. Rainfall near a half an inch. Locally heavy rainfall possible.
        Tomorrow night
        Sat 10/24
        Low 58°f
         65% Precip. / 0.06 in
        Cloudy with occasional light rain after midnight. Low 58F. Winds light and variable. Chance of rain 70%.
        Hourly Forecast
        Now
        61°
        9PM
        60°
        10PM
        59°
        11PM
        58°
        12AM
        56°
        1AM
        56°
        2AM
        47%
        56°
        3AM
        58%
        56°
        4AM
        79%
        56°
        5AM
        78%
        56°
        6AM
        85%
        56°
        6:02AM
        Sunrise
        7AM
        88%
        56°
        8AM
        88%
        57°
        9AM
        91%
        58°
        10AM
        79%
        60°
        11AM
        96%
        61°
        12PM
        98%
        62°
        1PM
        80%
        62°
        2PM
        54%
        62°
        3PM
        35%
        62°
        4PM
        62°
        4:59PM
        Sunset
        5PM
        35%
        62°
        6PM
        41%
        61°
        7PM
        60°
        8PM
        60°
        Precipitation
        98%
        Rain possible after 2 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        53
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.32 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point50°F
        5. Humidity 67%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         RJAF Station History
        Almanac for October 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 65°F -°F
        4. Low 43°F 47°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.12 in 0.13 in -
        7. Snow 0 in - in -
        Almanac for October 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 64°F -°F
        4. Low 55°F 47°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:01 AM 5:01 PM
        3. Civil Twilight 5:35 AM 5:27 PM
        4. Nautical Twilight 5:05 AM 5:57PM
        5. Astronomical Twilight 4:35 AM 6:27 PM
        1. Length of Visible Light 11h 52m
        2. Length of Day 10h 59m
        3. Tomorrow will be 2 minutes 10 seconds shorter
        1. Moon 3:13 PM 2:33 AM
        2. Waxing Gibbous89% of the Moon is Illuminated
        Oct 26
        Full Moon
        Nov 2
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
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