Road Conditions and Weather
It is essential when traveling in Iceland to check the forecast regularly. The actual road condition can be found here: http://www.road.is/travel-info/road-conditions-and-weather/
In courtesy of the Icelandic Road Administration: The Information on road conditions is entered on the map from 7:00 AM – 10:00 PM and updates almost immediately. Outside these hours, information remains unchanged and is erased at some point after midnight.
Weather information comes from automatic weather stations and is therefore updated on a 24-hour basis.
Please find the Icelandic Meteorological Office homepage. http://www.road.is/travel-info/road-conditions-and-weather/