Webcams

  1. Image from Kavringen fyr
  2. Image from Rådhusplassen
  3. Image from Oslo universitetssykehus Ullevål, direction south east

    SE

  4. Image from Blindern (met.no), direction north

    N+2

The closest observation stations

  1. Oslo - Bygdøy II

    elevation 18 m, 3.8 km from Gressholmen

    Temperature at
    Temperature17.1°
  2. E18 Hjortnes

    elevation 20 m, 3.2 km from Gressholmen

    Temperature at
    Temperature18.0°
  3. Oslo - Hovin

    elevation 100 m, 6.3 km from Gressholmen

    Temperature at
    Temperature16.7°

The air around Gressholmen

  1. Pollen forecast

    Eastern Norway with Oslo

    27 May

    No pollen reported.

    28 May

    No pollen reported.

  2. Air pollution forecast

    Gressholmen

    :Low

    Low or no risk for health effects.

    Graph which shows air quality for Gressholmen

In the atmosphere

  1. UV forecast

    Gressholmen

    2Low

    Sun protection is necessary when the UV index is 3 or higher.

    Graph which shows UV forecast for Gressholmen
  2. Aurora

    Gressholmen

    Aurora: No activity
    98% cloud cover
    Kp index: 2
    Aurora

Sun and moon

  1. Sun

    Daylight25° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Gressholmen
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from winter solstice:
    • Solar noon at
    • Next solar eclipse (partial):
  2. Moon

    The moon is 7° under the horizon in southwest

    85.2% illuminated, waning gibbous

    • Moonrise in southeast
    • Moonset in southwest
    • Next full moon:
    • Next new moon:
    • Next lunar eclipse (partial):

Water temperatures

See all water temperatures
  1. Skinnerbukta

    2.5 km from Gressholmen

    Temperature19.1°

    Registered by user,

  2. Kavringen brygge

    2.5 km from Gressholmen

    Temperature18.9°

    Registered by user,

  3. Tjuvholmen

    2.5 km from Gressholmen

    Temperature18.9°

    Registered by user,

  4. Frognerstranda

    2.6 km from Gressholmen

    Temperature19.1°

    Registered by user,

  5. Solvikbukta

    2.7 km from Gressholmen

    Temperature20.0°

    Registered by user,

  6. Malmøya

    2.7 km from Gressholmen

    Temperature20.0°

    Registered by user,