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      Elev 190 ft, 49.189 °N 2.065 °W

      Grouville Arsenal, JE

      Grouville Arsenal Station62°
      Updated: 9:39 AM BST on September 28, 2026 (GMT +1)
      just now
      65°
      58°
      62
      Feels Like 62
      Partly Cloudy
      N
      7
      Similar 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
        Today
        Mon 09/28
        High 65°f
         23% Precip. / 0 in
        A mix of clouds and sun early followed by cloudy skies this afternoon. High near 65F. Winds ENE at 10 to 20 mph.
        Tonight
        Mon 09/28
        Low 60°f
         20% Precip. / 0 in
        Cloudy early with some clearing expected late. Low near 60F. Winds E at 10 to 20 mph.
        Tomorrow
        Tue 09/29
        High 74°f65°f
         13% Precip. / 0 in
        A mix of clouds and sun early, then becoming cloudy later in the day. High 74F. Winds SSE at 15 to 25 mph.
        Hourly Forecast
        Now
        62°
        10AM
        63°
        11AM
        63°
        12PM
        64°
        1PM
        64°
        2PM
        64°
        3PM
        64°
        4PM
        64°
        5PM
        64°
        6PM
        63°
        6:53PM
        Sunset
        7PM
        62°
        8PM
        61°
        9PM
        61°
        10PM
        62°
        11PM
        62°
        12AM
        62°
        1AM
        62°
        2AM
        62°
        3AM
        62°
        4AM
        62°
        5AM
        63°
        6AM
        63°
        7AM
        64°
        7:04AM
        Sunrise
        8AM
        64°
        9AM
        66°
        Precipitation
        24%
        Pollen
        None
        Air Quality
        32
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.12 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point56°F
        5. Humidity 79%
        6. Rainfall 0.34 in
        7. Snow Depth 0 in
         EGJJ Station History
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 62°F -°F
        4. Low 58°F 54°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 61°F -°F
        4. Low 58°F 54°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:03 AM 6:53 PM
        3. Civil Twilight 6:31 AM 7:25 PM
        4. Nautical Twilight 5:54 AM 8:02PM
        5. Astronomical Twilight 5:16 AM 8:40 PM
        1. Length of Visible Light 12h 53m
        2. Length of Day 11h 50m
        3. Tomorrow will be 3 minutes 36 seconds shorter
        1. Moon 7:11 PM 9:17 AM
        2. Waning Gibbous94% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
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