What’s the weather at Oberwiesenthal - Fichtelberg today? The current Oberwiesenthal - Fichtelberg weather is: Slightly cloudy, 10 C° base and 8 C° Summit, 11 km/h wind. Scroll down to Hour by Hour for an hourly Oberwiesenthal - Fichtelberg weather forecast breakdown for a detailed Oberwiesenthal - Fichtelberg weather and snow forecast for the next seven days.