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      Thunderstorm Advisory
      until 6:00 PM JST
      Elev 2530 ft, 36.070 °N 138.069 °E

      Osachigosho, JP

      Okaya Shi Station64°
      Updated: 7:00 AM JST on September 11, 2026 (GMT +9)
      4 minutes ago
      74°
      63°
      64
      Feels Like 64
      Rain
      N
      4
      Higher 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
        Fri 09/11
        High 74°f
         100% Precip. / 0.11 in
        Occasional rain. High 74F. Winds light and variable. Chance of rain 100%.
        Tonight
        Fri 09/11
        Low 65°f
         42% Precip. / 0.02 in
        Cloudy with occasional light rain...mainly this evening. Low around 65F. Winds light and variable. Chance of rain 40%.
        Tomorrow
        Sat 09/12
        High 80°f66°f
         69% Precip. / 0.14 in
        Rain showers in the morning will evolve into a more steady rain in the afternoon. High near 80F. Winds light and variable. Chance of rain 70%.
        Hourly Forecast
        Now
        64°
        8AM
        67%
        65°
        9AM
        67%
        67°
        10AM
        45%
        68°
        11AM
        45%
        69°
        12PM
        70°
        1PM
        71°
        2PM
        35%
        73°
        3PM
        50%
        73°
        4PM
        39%
        73°
        5PM
        37%
        72°
        6PM
        36%
        70°
        6:01PM
        Sunset
        7PM
        42%
        69°
        8PM
        36%
        69°
        9PM
        30%
        68°
        10PM
        30%
        68°
        11PM
        30%
        67°
        12AM
        67°
        1AM
        67°
        2AM
        67°
        3AM
        66°
        4AM
        30%
        66°
        5AM
        66°
        5:27AM
        Sunrise
        6AM
        66°
        7AM
        67°
        Precipitation
        67%
        Rain continuing through 11 AM
        Pollen
        None
        Air Quality
        27
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.1 in
        2. Visibility 4 miles
        3. Clouds Cloudy
        4. Dew Point63°F
        5. Humidity 98%
        6. Rainfall 0.6 in
        7. Snow Depth 0 in
         RJAF Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 74°F -°F -°F
        4. Low 63°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.13 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 80°F -°F -°F
        4. Low 63°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:25 AM 6:03 PM
        3. Civil Twilight 5:00 AM 6:28 PM
        4. Nautical Twilight 4:29 AM 6:59PM
        5. Astronomical Twilight 3:58 AM 7:30 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 4:06 AM 5:29 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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