Served by the Norwegian Meteorological Institute and NRK

Grefsenkollen

Cafe, Oslo (Norway), elevation 375 m

Webcams

  1. Image from Linderudkollen skiarena
  2. Image from Aker sykehus
  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. Rv4 Aker sykehus

    elevation 140 m, 2 km from Grefsenkollen

    Temperature at
    Temperature20.6°

  2. Oslo - Hovin

    elevation 100 m, 4 km from Grefsenkollen

    Temperature at
    Temperature20.4°

  3. Oslo (Blindern)

    elevation 94 m, 5 km from Grefsenkollen

    Temperature at
    Temperature21.1°

The air around Grefsenkollen

  1. Pollen forecast

    Eastern Norway with Oslo

    18 May
    Pollen typeConcentration
    Birch
    Moderate
    Salix
    Low
    19 May
    Pollen typeConcentration
    Birch
    Moderate
    Salix
    Low

    More details at naaf.no/pollenvarsel/

  2. Air pollution forecast

    Grefsenkollen

    :Moderate

    You should consider limiting high physical activity if you are experiencing deteriorating respiratory ailments. Most people can be active outside.

    Graph which shows air quality for Grefsenkollen

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Grefsenkollen

    4Moderate

    Limit your time in the sun, seek shade, cover up with protective clothing and wear sunglasses. Apply generous amounts of sunscreen with an SPF of at least 30.

    Graph which shows UV forecast for Grefsenkollen

    More details at dsa.no

  2. Aurora

    Grefsenkollen

    Aurora: No activity
    9% cloud cover
    Kp index: 4
    Aurora

Sun and moon

  1. Sun

    Daylight48° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Grefsenkollen
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from winter solstice:
    • Solar noon at
    • Next solar eclipse (partial):

  2. Moon

    The moon is 22° under the horizon in northeast

    76.5% illuminated, waxing gibbous

    • Moonset in west
    • Moonrise in east
    • Next full moon:
    • Next new moon:
    • Next lunar eclipse (partial):

Water temperatures

See all water temperatures

  1. Sognsvann

    4.5 km from Grefsenkollen

    Temperature17.3°

    Registered by user,

  2. Steinbruvann

    4.8 km from Grefsenkollen

    Temperature17.1°

    Registered by user,

  3. Lutvannet

    6.5 km from Grefsenkollen

    Temperature14.0°

    Registered by user,

  4. Sørenga

    6.6 km from Grefsenkollen

    Temperature16.0°

    Registered by user,

  5. Sukkerbiten

    6.6 km from Grefsenkollen

    Temperature16.3°

    Registered by Badetassen.no,

  6. Frognerstranda

    6.8 km from Grefsenkollen

    Temperature18.7°

    Registered by user,