My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 30 ft, 78.216 °N 15.631 °E

      Longyearbyen, SJ

      Longyearbyen Station33°
      Updated: 4:40 AM CEST on September 15, 2026 (GMT +2)
      4 minutes ago
      39°
      31°
      33
      Feels Like 28
      Mostly Cloudy
      N
      2
      Similar 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
        Today
        Tue 09/15
        High 37°f
         5% Precip. / 0 in
        A mix of clouds and sun during the morning will give way to cloudy skies this afternoon. High 37F. Winds SE at 5 to 10 mph.
        Tonight
        Tue 09/15
        Low 36°f
         32% Precip. / 0.01 in
        Cloudy skies this evening. A few snow showers developing late. Low 36F. Winds ESE at 10 to 20 mph. Chance of snow 30%.
        Tomorrow
        Wed 09/16
        High 42°f39°f
         39% Precip. / 0.05 in
        Overcast with showers at times. High 42F. Winds ESE at 10 to 20 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        33°
        5AM
        33°
        5:36AM
        Sunrise
        6AM
        33°
        7AM
        33°
        8AM
        32°
        9AM
        33°
        10AM
        34°
        11AM
        35°
        12PM
        35°
        1PM
        36°
        2PM
        37°
        3PM
        37°
        4PM
        37°
        5PM
        37°
        6PM
        37°
        7PM
        37°
        8PM
        37°
        8:03PM
        Sunset
        9PM
        37°
        10PM
        38°
        11PM
        37°
        12AM
        38°
        1AM
        38°
        2AM
        38°
        3AM
        38°
        4AM
        33%
        39°
        Precipitation
        33%
        Pollen
        None
        Air Quality
        30
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.89 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point27°F
        5. Humidity 77%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         ENSB Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 39°F -°F -°F
        4. Low 31°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.01 in 0 in -
        7. Snow 0 in - in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 42°F -°F -°F
        4. Low 31°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:36 AM 8:04 PM
        3. Civil Twilight 3:31 AM 10:05 PM
        4. Nautical Twilight - -
        5. Astronomical Twilight - -
        1. Length of Visible Light 18h 33m
        2. Length of Day 14h 27m
        3. Tomorrow will be 15 minutes 33 seconds shorter
        1. Moon - -
        2. Waxing Crescent15% 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
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary