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      Elev 100 ft, 38.168 °N 140.864 °E

      Iwanuma, JP

      Updated: 2:01 AM JST on October 4, 2026 (GMT +9)
      11 minutes ago
      76°
      50°
      54
      Feels Like 54
      Mostly Cloudy
      N
      0
      Lower temperature is expected today
      Wundermap
      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
        Sat 10/03
        Low 52°f
        2% Precip. / 0 in
        Cloudy. Low 52F. Winds light and variable.
        Tomorrow
        Sun 10/04
        High 67°f
        22% Precip. / 0 in
        Overcast. High 67F. Winds light and variable.
        Tomorrow night
        Sun 10/04
        Low 57°f
        18% Precip. / 0 in
        Cloudy early with partial clearing expected late. Low 57F. Winds light and variable.
        Hourly Forecast
        Now
        54°
        3AM
        54°
        4AM
        53°
        5AM
        52°
        5:34AM
        Sunrise
        6AM
        53°
        7AM
        56°
        8AM
        59°
        9AM
        61°
        10AM
        63°
        11AM
        64°
        12PM
        66°
        1PM
        66°
        2PM
        66°
        3PM
        66°
        4PM
        65°
        5PM
        64°
        5:15PM
        Sunset
        6PM
        63°
        7PM
        63°
        8PM
        62°
        9PM
        62°
        10PM
        61°
        11PM
        61°
        12AM
        60°
        1AM
        60°
        2AM
        59°
        Additional Conditions
        1. Pressure 30.21 in
        2. Visibility 8 miles
        3. Clouds Mostly Cloudy
        4. Dew Point50°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        RJSS Station History
        Almanac for October 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 71°F -°F
        4. Low 52°F 58°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.19 in -
        7. Snow 0 in - in -
        Almanac for October 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 71°F -°F
        4. Low 57°F 57°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:34 AM 5:15 PM
        3. Civil Twilight 5:08 AM 5:41 PM
        4. Nautical Twilight 4:37 AM 6:12PM
        5. Astronomical Twilight 4:06 AM 6:43 PM
        1. Length of Visible Light 12h 33m
        2. Length of Day 11h 41m
        3. Tomorrow will be 2 minutes 26 seconds shorter
        1. Moon 11:12 PM 1:36 PM
        2. Waning Crescent38% of the Moon is Illuminated
        Oct 11
        New Moon
        Oct 19
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 2
        Waning Half Last Qtr
        Nearby Weather Stations
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