Webcams
W+2
The closest observation stations
Melsom
elevation 26 m, 6.4 km from Hårkollen
Temperature atTemperature16.1°Precipitation last 24 hoursPrecipitation 0mmWind speed at2.2m/sWind gust at3.5m/sTønsberg - Vallø
elevation 9 m, 7.7 km from Hårkollen
Temperature atTemperature13.6°Precipitation last 24 hoursPrecipitation 0mmTjøme
elevation 32 m, 9.2 km from Hårkollen
Temperature atTemperature14.8°Precipitation last 24 hoursPrecipitation 0mmWind speed at2.5m/sWind gust at5.0m/s
The air around Hårkollen
Pollen forecast
Eastern Norway with Oslo
11 May Pollen type Concentration Birch SevereSalix Low12 May Pollen type Concentration Birch SevereSalix LowAir pollution forecast
Hårkollen
:LowLow or no risk for health effects.
In the atmosphere
UV forecast
Hårkollen
4ModerateLimit 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.
Aurora
Hårkollen
Kp index: 7Aurora: No activity11% cloud cover
Sun and moon
Sun
Daylight48° above horizon- Sunrise
- Sunset
- Length of day:
- Difference from yesterday:
- Difference from winter solstice:
- Solar noon at
- Next solar eclipse (partial):
Moon
The moon is 41° over the horizon in east
13.6% illuminated, waxing crescent
- Moonset in north
- Moonrise in north
- Next full moon:
- Next new moon:
- Next lunar eclipse (partial):
Water temperatures
Fjærholmen
3 km from Hårkollen
Temperature11.0°Registered by user,
Klopp
6.8 km from Hårkollen
Temperature12.5°Registered by user,
Vallø
7.7 km from Hårkollen
Temperature10.8°Registered by user,
Lofterødbukta
16.7 km from Hårkollen
Temperature12.5°Registered by user,
Åsgårdstrand
16.7 km from Hårkollen
Temperature11.5°Registered by Horten kommune,
Nordre Nesbukta
18.4 km from Hårkollen
Temperature11.0°Registered by user,