The closest observation stations
Visby
elevation 51 m, 34.7 km from Hellvi
Temperature atTemperature18.1°Wind speed at5.0m/sGotska Sandön
elevation 16 m, 71.3 km from Hellvi
Temperature atTemperature18.1°Precipitation last 24 hoursPrecipitation 0mmWind speed at5.6m/sWind gust at9.8m/s
In the atmosphere
Aurora
Hellvi
Kp index: 5Aurora: No activity12% cloud coverAurora UV forecast
Hellvi
0No UV radiationGraph which shows UV forecast for Hellvi