Webcams

  1. Image from Olum
  2. Image from Lien
  3. Image from Eggemoen, direction west

    W

  4. Image from Ringerike, direction south east

    SE+1

The closest observation stations

  1. Gran

    elevation 245 m, 13.4 km from Olumslinna

    Temperature at
    Temperature7.6°
  2. Hønefoss - Høyby

    elevation 140 m, 14 km from Olumslinna

    Temperature at
    Temperature8.3°
  3. E16 Hallingby

    elevation 159 m, 13.6 km from Olumslinna

    Temperature at
    Temperature4.0°

The air around Olumslinna

  1. Pollen forecast

    Eastern Norway with Oslo

    29 Apr.

    No pollen reported.

    30 Apr.
    Pollen typeConcentration
    Birch
    Severe
    Salix
    Low
  2. Air pollution

    Olumslinna

    :Low

    The pollution levels are low.

    Graph which shows air quality for Olumslinna

In the atmosphere

  1. UV forecast

    Olumslinna

    3Moderate

    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 Olumslinna
  2. Aurora

    Olumslinna

    Aurora: No activity
    88% cloud cover
    Kp index: 3
    Aurora

Sun and moon

  1. Sun

    Daylight38° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Olumslinna
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from winter solstice:
    • Solar noon at
    • Next solar eclipse (partial):
  2. Moon

    The moon is 19° under the horizon in southwest

    72.4% illuminated, waning gibbous

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

Water temperatures

See all water temperatures
  1. Hornsjøen

    31.4 km from Olumslinna

    Temperature2.0°

    Registered by user,

  2. Sollerudstranda

    39.9 km from Olumslinna

    Temperature7.2°

    Registered by user,

  3. Lysaker brygge

    40.1 km from Olumslinna

    Temperature7.0°

    Registered by user,

  4. Rolfsbukta

    41.8 km from Olumslinna

    Temperature6.0°

    Registered by user,

  5. Tjuvholmen

    41.9 km from Olumslinna

    Temperature6.8°

    Registered by user,

  6. Sukkerbiten

    42.8 km from Olumslinna

    Temperature5.8°

    Registered by Badetassen.no,