My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 36 ft, 65.001 °N 22.873 °W

      Stykkishólmur, IS

      Helgafellssveit Station47°
      Updated: 4:54 PM GMT on September 23, 2026 (GMT +0)
      3 minutes ago
      49°
      40°
      47
      Feels Like 47
      Showers in Vicinity
      N
      17
      Gusts 27 mph
      Similar temperature is expected tomorrow
      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
        Wed 09/23
        Low 42°f
         97% Precip. / 0.05 in
        Rain early...then remaining cloudy with showers overnight. Low 42F. Winds SE at 10 to 20 mph. Chance of rain 100%.
        Tomorrow
        Thu 09/24
        High 47°f
         98% Precip. / 0.35 in
        Windy. A steady rain in the morning, with showers continuing in the afternoon. High 47F. Winds NE at 25 to 35 mph. Chance of rain 100%. Rainfall near a quarter of an inch. Winds could occasionally gust over 40 mph.
        Tomorrow night
        Thu 09/24
        Low 43°f
         74% Precip. / 0.15 in
        Periods of rain. Low 43F. Winds NNE at 15 to 25 mph. Chance of rain 70%.
        Hourly Forecast
        Now
        47°
        5PM
        97%
        47°
        6PM
        47°
        7PM
        37%
        46°
        7:29PM
        Sunset
        8PM
        33%
        45°
        9PM
        44°
        10PM
        32%
        43°
        11PM
        43°
        12AM
        32%
        43°
        1AM
        43°
        2AM
        43°
        3AM
        43°
        4AM
        38%
        43°
        5AM
        49%
        43°
        6AM
        61%
        44°
        7AM
        84%
        44°
        7:20AM
        Sunrise
        8AM
        94%
        44°
        9AM
        99%
        44°
        10AM
        94%
        44°
        11AM
        75%
        44°
        12PM
        63%
        45°
        1PM
        52%
        46°
        2PM
        42%
        46°
        3PM
        37%
        47°
        4PM
        49%
        47°
        Precipitation
        99%
        Rain continuing through 11 PM
        Pollen
        None
        Air Quality
        25
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.69 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point39°F
        5. Humidity 73%
        6. Rainfall 0.12 in
        7. Snow Depth 0 in
         BIST Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 49°F 49°F 57°F 2001
        4. Low 40°F 41°F 30°F 2018
        5. Rain/Snow Depth
        6. Precipitation 0.05 in 0.1 in -
        7. Snow 0 in - in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 47°F 49°F 59°F
        4. Low 40°F 41°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:17 AM 7:28 PM
        3. Civil Twilight 6:27 AM 8:18 PM
        4. Nautical Twilight 5:26 AM 9:18PM
        5. Astronomical Twilight 4:16 AM 10:27 PM
        1. Length of Visible Light 13h 50m
        2. Length of Day 12h 11m
        3. Tomorrow will be 6 minutes 41 seconds shorter
        1. Moon 7:16 PM 1:57 AM
        2. Waxing Gibbous90% 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
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary