Weather Forecast for St. Mary Lake, Glacier National Park, United States

If you planning to travel to St. Mary Lake, Glacier National Park, United States, 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 11:35 AM. The temperature feels like 44.9 with a humidity level of 65 so dress accordingly. Cloud coverage is 53 percent with visibility at 14.5 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 13 MPH. At the end of the day don’t miss the sunset at 3:29 AM.