BiSON Weather Watcher

Here you can obtain current images of cloud cover over our stations, along with a worldwide image showing current weather patterns. The cloud maps are updated every 3 hours, while the terminator (the line separating day from night) is updated hourly. Be sure to hit refresh in your web browser to obtain the most up-to-date images.

The images and cloud maps are produced using xplanet.

Global Conditions

Global Conditions

Mount Wilson, California

Mount Wilson

Las Campanas, Chile

Las Campanas

Izana, Tenerife


Birmingham, UK


Sutherland, South Africa


Carnarvon, Western Australia


Narrabri, New South Wales, Australia