If you planning to travel to Tamarack Ski Resort, Donnelly, Idaho, 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 2:42 PM. The temperature feels like 24.1 with a humidity level of 84 so dress accordingly. Cloud coverage is 37 percent with visibility at 12.9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:15 AM.