Webcams
The closest observation stations
Hvaler - Brekke
elevation 20 m, 4.7 km from Herfølstien
Temperature atTemperature11.3°Precipitation last 24 hoursPrecipitation 2.2mmNordkoster
elevation 33 m, 12.6 km from Herfølstien
Temperature atTemperature10.8°Precipitation last 24 hoursPrecipitation 1.7mmWind speed at5.8m/sWind gust at10.4m/s
The air around Herfølstien
Pollen forecast
Eastern Norway with Oslo
10 May Pollen type Concentration Birch SevereSalix Low11 May Pollen type Concentration Birch SevereSalix LowAir pollution forecast
Herfølstien
:ModerateYou should consider limiting high physical activity if you are experiencing deteriorating respiratory ailments. Most people can be active outside.
In the atmosphere
UV forecast
Herfølstien
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
Herfølstien
Kp index: 4Aurora: No activity83% cloud cover
Sun and moon
Sun
Daylight40° 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 31° over the horizon in east
6.5% illuminated, waxing crescent
- Moonset in northwest
- Moonrise in northeast
- Next full moon:
- Next new moon:
- Next lunar eclipse (partial):
Water temperatures
Nedgården
1.6 km from Herfølstien
Temperature11.6°Registered by user,
Vallø
43 km from Herfølstien
Temperature11.9°Registered by user,
Klopp
43.7 km from Herfølstien
Temperature12.0°Registered by user,
Lofterødbukta
48.8 km from Herfølstien
Temperature12.5°Registered by user,