If you planning to travel to Gressamoen National Park, Grong, Norway, 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 6:06 AM. The temperature feels like 16.15 with a humidity level of 95 so dress accordingly. Cloud coverage is 95 percent with visibility at 5 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 18 MPH. At the end of the day don’t miss the sunset at 4:37 PM.