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      Elev 259 ft, 39.814 °N 141.131 °E

      Sunakomi, JP

      Updated: 8:40 AM JST on September 12, 2026 (GMT +9)
      just now
      79°
      54°
      59
      Feels Like 59
      Mostly Cloudy
      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
        Sat 09/12
        High 79°f
        4% Precip. / 0 in
        Partly cloudy skies this morning will become overcast during the afternoon. High 79F. Winds light and variable.
        Tonight
        Sat 09/12
        Low 59°f
        30% Precip. / 0 in
        Cloudy with drizzle developing overnight. Low 59F. Winds light and variable.
        Tomorrow
        Sun 09/13
        High 73°f65°f
        45% Precip. / 0.01 in
        Cloudy skies with periods of light rain later in the day. High 73F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        65°
        9AM
        66°
        10AM
        70°
        11AM
        73°
        12PM
        78°
        1PM
        79°
        2PM
        79°
        3PM
        79°
        4PM
        76°
        5PM
        73°
        5:50PM
        Sunset
        6PM
        70°
        7PM
        67°
        8PM
        65°
        9PM
        64°
        10PM
        62°
        11PM
        61°
        12AM
        61°
        1AM
        60°
        2AM
        60°
        3AM
        60°
        4AM
        30%
        60°
        5AM
        30%
        60°
        5:14AM
        Sunrise
        6AM
        61°
        7AM
        64°
        8AM
        66°
        Additional Conditions
        1. Pressure 30.2 in
        2. Visibility 7 miles
        3. Clouds Mostly Cloudy
        4. Dew Point61°F
        5. Humidity 88%
        6. Rainfall 0.14 in
        7. Snow Depth 0 in
        RJSI Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 77°F 89°F 2024
        4. Low 54°F 61°F 45°F 1981
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.2 in -
        7. Snow 0 in - in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 77°F 86°F
        4. Low 54°F 61°F 49°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:12 AM 5:51 PM
        3. Civil Twilight 4:45 AM 6:19 PM
        4. Nautical Twilight 4:13 AM 6:51PM
        5. Astronomical Twilight 3:40 AM 7:24 PM
        1. Length of Visible Light 13h 33m
        2. Length of Day 12h 39m
        3. Tomorrow will be 2 minutes 33 seconds shorter
        1. Moon 5:00 AM 5:44 PM
        2. New0% 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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        Weather Alerts
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