My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Thunderstorm Advisory
      until 9:00 PM JST
      Elev 705 ft, 35.374 °N 138.381 °E

      Akasawa, JP

      Hayakawa Cho Station71°
      Updated: 7:32 PM JST on September 13, 2026 (GMT +9)
      just now
      83°
      70°
      71
      Feels Like 72
      Cloudy
      N
      4
      Higher temperature is expected tomorrow
      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
        Sun 09/13
        Low 70°f
         11% Precip. / 0 in
        Cloudy skies early, then partly cloudy after midnight. Low near 70F. Winds light and variable.
        Tomorrow
        Mon 09/14
        High 85°f
         47% Precip. / 0.03 in
        Partly cloudy early then becoming cloudy with periods of light rain later in the day. Hot. High around 85F. Winds S at 5 to 10 mph. Chance of rain 50%.
        Tomorrow night
        Mon 09/14
        Low 70°f
         77% Precip. / 0.32 in
        Rain likely. Low near 70F. Winds light and variable. Chance of rain 80%. Rainfall around a quarter of an inch.
        Hourly Forecast
        Now
        71°
        8PM
        70°
        9PM
        70°
        10PM
        69°
        11PM
        68°
        12AM
        67°
        1AM
        67°
        2AM
        67°
        3AM
        71°
        4AM
        71°
        5AM
        71°
        5:27AM
        Sunrise
        6AM
        71°
        7AM
        74°
        8AM
        76°
        9AM
        79°
        10AM
        82°
        11AM
        83°
        12PM
        85°
        1PM
        84°
        2PM
        38%
        83°
        3PM
        39%
        83°
        4PM
        34%
        81°
        5PM
        79°
        5:55PM
        Sunset
        6PM
        47%
        77°
        7PM
        54%
        76°
        Precipitation
        54%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        53
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.15 in
        2. Visibility 2.4 miles
        3. Clouds Cloudy
        4. Dew Point68°F
        5. Humidity 91%
        6. Rainfall 0.14 in
        7. Snow Depth 0 in
         RJNS Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 83°F -°F -°F
        4. Low 70°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 85°F -°F -°F
        4. Low 70°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:27 AM 5:57 PM
        3. Civil Twilight 5:01 AM 6:22 PM
        4. Nautical Twilight 4:31 AM 6:52PM
        5. Astronomical Twilight 4:01 AM 7:23 PM
        1. Length of Visible Light 13h 20m
        2. Length of Day 12h 29m
        3. Tomorrow will be 2 minutes 11 seconds shorter
        1. Moon 7:23 AM 6:47 PM
        2. Waxing Crescent3% 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
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary