If you planning to travel to Logan State Park, Libby, Montana, 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 12:17 PM. The temperature feels like 62.7 with a humidity level of 34 so dress accordingly. Cloud coverage is 6 percent with visibility at 7.5 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 8 MPH. At the end of the day don’t miss the sunset at 3:14 AM.