Just got off the phone with my mom, and she was saying it is going to be very warm this coming week, even hitting 90 in Kalispell. Looks like West Glacier is also going to be seeing high 80s. She was talking 'bout the big flood of '64. I'm pretty sure they have pictures from that flood on the walls at Eddy's...
According to the weather station at Logan Pass, the high temp there yesterday was 56, so that's not nearly as warm as the lower elevations. No readings shown after 9 a.m. local time this morning, and the accuracy of those is questionable, according to the website. Link below.
Just got back from the Bitteroot after a couple of days teaching outdoors school, the lower elevations were very hot, 97 at the campground we were teaching at Monday, but the upper elevations are maintaining more normal temps and not creating a big hard run off yet.