469 NZUS01 KTFX 031130 RWSGTF MTZ008>015-044>055-040100- Regional Weather Synopsis National Weather Service Great Falls MT 430 AM MST Tue Nov 03 2020 Dry and windy conditions continue today through Thursday. Temperatures remain well above average, with afternoon highs in the mid 60s to lower 70s. A change towards much colder temperatures and accumulating snow is expected to begin on Friday and then continue through the weekend. &&