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      Elev 4 ft, 65.257 °N 14.011 °W

      Seyðisfjörður, IS

      Seyðisfjörður Station39°
      Updated: 1:56 AM GMT on September 21, 2026 (GMT +0)
      5 minutes ago
      53°
      42°
      39
      Feels Like 39
      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
        Tonight
        Sun 09/20
        Low 42°f
         71% Precip. / 0.03 in
        Cloudy with periods of rain. Low 42F. Winds SSE at 5 to 10 mph. Chance of rain 70%.
        Tomorrow
        Mon 09/21
        High 57°f
         99% Precip. / 0.22 in
        Cloudy with rain ending in the afternoon. High 57F. Winds SSE at 10 to 20 mph. Chance of rain 100%. Rainfall near a quarter of an inch.
        Tomorrow night
        Mon 09/21
        Low 46°f
         16% Precip. / 0 in
        Cloudy skies early will become partly cloudy later at night. Low 46F. Winds S at 10 to 15 mph.
        Hourly Forecast
        Now
        44°
        2AM
        44°
        3AM
        44°
        4AM
        45°
        5AM
        53%
        46°
        6AM
        71%
        47°
        6:35AM
        Sunrise
        7AM
        75%
        47°
        8AM
        99%
        48°
        9AM
        99%
        47°
        10AM
        93%
        48°
        11AM
        87%
        48°
        12PM
        69%
        50°
        1PM
        43%
        50°
        2PM
        51°
        3PM
        53°
        4PM
        55°
        5PM
        56°
        6PM
        55°
        7PM
        52°
        7:01PM
        Sunset
        8PM
        51°
        9PM
        51°
        10PM
        51°
        11PM
        52°
        12AM
        51°
        1AM
        50°
        Precipitation
        99%
        Rain possible after 5 AM
        Pollen
        None
        Air Quality
        24
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 2.1 miles
        3. Clouds Mostly Cloudy
        4. Dew Point42°F
        5. Humidity 92%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         BIEG Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 53°F 50°F -°F
        4. Low 42°F 42°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.03 in 0.22 in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 56°F 49°F -°F
        4. Low 42°F 42°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:35 AM 7:01 PM
        3. Civil Twilight 5:45 AM 7:50 PM
        4. Nautical Twilight 4:42 AM 8:52PM
        5. Astronomical Twilight 3:29 AM 10:04 PM
        1. Length of Visible Light 14h 5m
        2. Length of Day 12h 25m
        3. Tomorrow will be 6 minutes 46 seconds shorter
        1. Moon - -
        2. Waxing Gibbous69% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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