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      Elev 36 ft, 58.451 °N 8.770 °E

      Arendal, NO

      Kolbjørnsvik Station55°
      Updated: 11:40 PM CEST on September 12, 2026 (GMT +2)
      1 minute ago
      61°
      45°
      55
      Feels Like 55
      Partly Cloudy
      N
      10
      Gusts 17 mph
      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
        Sat 09/12
        Low 51°f
         4% Precip. / 0 in
        Partly cloudy. Low 51F. Winds WSW at 5 to 10 mph.
        Tomorrow
        Sun 09/13
        High 65°f
         6% Precip. / 0 in
        Partly cloudy skies. High near 65F. Winds ENE at 5 to 10 mph.
        Tomorrow night
        Sun 09/13
        Low 47°f
         6% Precip. / 0 in
        A few clouds. Low 47F. Winds light and variable.
        Hourly Forecast
        Now
        56°
        12AM
        56°
        1AM
        56°
        2AM
        56°
        3AM
        56°
        4AM
        56°
        5AM
        55°
        6AM
        54°
        6:49AM
        Sunrise
        7AM
        53°
        8AM
        52°
        9AM
        55°
        10AM
        59°
        11AM
        61°
        12PM
        63°
        1PM
        64°
        2PM
        64°
        3PM
        64°
        4PM
        64°
        5PM
        63°
        6PM
        62°
        7PM
        60°
        7:50PM
        Sunset
        8PM
        58°
        9PM
        56°
        10PM
        54°
        11PM
        52°
        Precipitation
        7%
        Pollen
        None
        Air Quality
        29
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.82 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point55°F
        5. Humidity 95%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         ENGK Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 61°F 70°F 2021
        4. Low 45°F 53°F 39°F 1977
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.12 in -
        7. Snow 0 in - in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 61°F 68°F
        4. Low 45°F 53°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:47 AM 7:53 PM
        3. Civil Twilight 6:06 AM 8:34 PM
        4. Nautical Twilight 5:16 AM 9:23PM
        5. Astronomical Twilight 4:19 AM 10:20 PM
        1. Length of Visible Light 14h 27m
        2. Length of Day 13h 5m
        3. Tomorrow will be 5 minutes 2 seconds shorter
        1. Moon 8:37 AM 7:41 PM
        2. Waxing Crescent1% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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