If you planning to travel to Grand Lac, Clairvaux-les-Lacs, France, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 5:09 AM. The temperature feels like 56 with a humidity level of 56 so dress accordingly. Cloud coverage is 4 percent with visibility at 14.5 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 6:14 PM.