GFS forecast for the next 72 hours in 3 hour intervals (temperature, cloud cover, humidity, wind speed and direction, precipitation). Forecasts are calculated for over 2.000.000 locations in the world or any other location that is manually entered.

You can check the forecast for places that are on your list of favorite locations (in cookies). When you first use this service you will have San Francisco, London and Sydney on the list of your locations. You can change this list by pressing Manage locations button.