The Icelandic Met Office has issued a strong gale warning for most of the country tomorrow. Easterly and northeasterly winds of 13-23 meters per second―the windiest conditions are forecast in the West Fjords and South Iceland. Rain is forecast in the south, but snow in the north, and rain or sleet in the east. Temperatures of 1-7°C (34-45°F) in the south and east, but light frost in the north. Snow accumulation in the north and in parts of the east could make road conditions precarious shortly after noon tomorrow.
Follow weather updates on the website of the Icelandic Met Office, en.vedur.is.