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      Thunderstorm Advisory
      until 12:00 AM JST
      Elev 361 ft, 35.737 °N 139.401 °E

      Higashiyamato, JP

      Station69°
      Updated: 1:56 PM JST on September 16, 2026 (GMT +9)
      4 minutes ago
      74°
      67°
      69
      Feels Like 69
      Showers in Vicinity
      N
      5
      Lower 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
        Wed 09/16
        High 71°f
         100% Precip. / 0.7 in
        Periods of rain. High 71F. Winds light and variable. Chance of rain 100%. Rainfall around a half an inch. Locally heavy rainfall possible.
        Tonight
        Wed 09/16
        Low 65°f
         100% Precip. / 1.07 in
        Cloudy with periods of rain. Low around 65F. Winds N at 5 to 10 mph. Chance of rain 100%. Rainfall possibly over one inch. Locally heavy rainfall possible.
        Tomorrow
        Thu 09/17
        High 76°f65°f
         18% Precip. / 0 in
        Cloudy skies early, then partly cloudy in the afternoon. High 76F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        70°
        2PM
        59%
        70°
        3PM
        58%
        70°
        4PM
        70%
        69°
        5PM
        70%
        69°
        5:48PM
        Sunset
        6PM
        100%
        68°
        7PM
        100%
        68°
        8PM
        100%
        68°
        9PM
        99%
        68°
        10PM
        97%
        68°
        11PM
        98%
        68°
        12AM
        96%
        68°
        1AM
        94%
        67°
        2AM
        92%
        67°
        3AM
        86%
        67°
        4AM
        77%
        67°
        5AM
        63%
        66°
        5:25AM
        Sunrise
        6AM
        44%
        66°
        7AM
        66°
        8AM
        67°
        9AM
        68°
        10AM
        70°
        11AM
        71°
        12PM
        73°
        1PM
        73°
        Precipitation
        100%
        Rain likely to continue
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        22
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point68°F
        5. Humidity 92%
        6. Rainfall 0.96 in
        7. Snow Depth 0 in
         RJTC Station History
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 81°F 93°F 1975
        4. Low 67°F 68°F 60°F 1997
        5. Rain/Snow Depth
        6. Precipitation 1.77 in 0.3 in -
        7. Snow 0 in - in -
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 81°F 94°F
        4. Low 67°F 68°F 58°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:25 AM 5:48 PM
        3. Civil Twilight 4:59 AM 6:14 PM
        4. Nautical Twilight 4:29 AM 6:44PM
        5. Astronomical Twilight 3:58 AM 7:14 PM
        1. Length of Visible Light 13h 14m
        2. Length of Day 12h 23m
        3. Tomorrow will be 2 minutes 15 seconds shorter
        1. Moon 10:28 AM 8:17 PM
        2. Waxing Crescent24% 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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