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      Thunderstorm Advisory
      until 6:00 AM JST
      Elev 20 ft, 35.409 °N 139.329 °E

      Isehara, JP

      Isehara Station73°
      Updated: 5:34 AM JST on September 15, 2026 (GMT +9)
      just now
      79°
      73°
      73
      Feels Like 75
      Rain
      N
      2
      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
        Tue 09/15
        High 78°f
         100% Precip. / 1.34 in
        Thunderstorms - some may contain locally heavy rain, especially during the morning hours. High 78F. Winds light and variable. Chance of rain 100%. 1 to 2 inches of rain expected.
        Tonight
        Tue 09/15
        Low 71°f
         54% Precip. / 0.07 in
        Cloudy. Some light rain is likely. Low 71F. Winds N at 5 to 10 mph. Chance of rain 50%.
        Tomorrow
        Wed 09/16
        High 74°f67°f
         95% Precip. / 0.39 in
        Rain likely. Turning cooler. High 74F. Winds NNE at 5 to 10 mph. Chance of rain 100%. Rainfall around a half an inch.
        Hourly Forecast
        Now
        74°
        6AM
        98%
        74°
        7AM
        100%
        74°
        8AM
        100%
        75°
        9AM
        98%
        75°
        10AM
        91%
        76°
        11AM
        59%
        76°
        12PM
        76%
        77°
        1PM
        52%
        78°
        2PM
        34%
        78°
        3PM
        78°
        4PM
        78°
        5PM
        51%
        77°
        5:50PM
        Sunset
        6PM
        37%
        76°
        7PM
        41%
        75°
        8PM
        47%
        75°
        9PM
        30%
        75°
        10PM
        37%
        75°
        11PM
        34%
        74°
        12AM
        30%
        74°
        1AM
        30%
        73°
        2AM
        30%
        73°
        3AM
        30%
        73°
        4AM
        34%
        72°
        5AM
        45%
        72°
        Precipitation
        100%
        Thunderstorms likely to continue
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        21
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 3 miles
        3. Clouds Cloudy
        4. Dew Point73°F
        5. Humidity 95%
        6. Rainfall 0.23 in
        7. Snow Depth 0 in
         RJTA Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 79°F -°F -°F
        4. Low 73°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 1.42 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 75°F -°F -°F
        4. Low 73°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:24 AM 5:52 PM
        3. Civil Twilight 4:58 AM 6:17 PM
        4. Nautical Twilight 4:28 AM 6:47PM
        5. Astronomical Twilight 3:58 AM 7:17 PM
        1. Length of Visible Light 13h 18m
        2. Length of Day 12h 27m
        3. Tomorrow will be 2 minutes 12 seconds shorter
        1. Moon 8:23 AM 7:12 PM
        2. Waxing Crescent9% 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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