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The closest observation stations
Fv289 Hurum
elevation 165 m, 4 km from Holtnes
Temperature atTemperature1.7°Precipitation last 24 hoursPrecipitation 0mmWind speed at1.4m/sSvelvik - Bokerøya
elevation 3 m, 5.6 km from Holtnes
Temperature atTemperature2.6°Precipitation last 24 hoursPrecipitation 1.5mmSvelvik - Knem
elevation 4 m, 6.9 km from Holtnes
Temperature atTemperature2.5°Precipitation last 24 hoursPrecipitation 0.2mm
The air around Holtnes
Pollen forecast
Eastern Norway with Oslo
26 Apr. Pollen type Concentration Birch ModerateSalix Low27 Apr. Pollen type Concentration Birch ModerateSalix LowAir pollution
Holtnes
:LowThe pollution levels are low.
In the atmosphere
UV forecast
Holtnes
0No UV radiationAurora
Holtnes
Kp index: 4Aurora: No activity60% cloud cover
Sun and moon
Sun
Daylight7° 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 6° under the horizon in southwest
95.2% illuminated, waning gibbous
- Moonset in southwest
- Next full moon:
- Next new moon:
- Next lunar eclipse (partial):
Water temperatures
Fyllinga
14.6 km from Holtnes
Temperature8.0°Registered by Horten kommune,
Son Spa
14.9 km from Holtnes
Temperature8.0°Registered by user,
Sjøhaug naturistsenter
15.2 km from Holtnes
Temperature7.9°Registered by Badetassen.no,
Tronvikstranda
15.4 km from Holtnes
Temperature8.5°Registered by user,
Sjøbadet
17.8 km from Holtnes
Temperature7.0°Registered by Badetassen.no,
Verket
17.9 km from Holtnes
Temperature8.2°Registered by user,