


Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
798 AWUS85 KTFX 171000 RWSTFX MTZ301>330-180000- Regional Weather Synopsis National Weather Service Great Falls MT 400 AM MDT Sat May 17 2025 - Daily rounds of scattered showers and thunderstorms are expected through Saturday. - Widespread rain and mountain snow returns Saturday night through Monday morning, with winter impacts mostly over and above pass level late Sunday through Monday morning. - The unsettled spring weather pattern continues for much of next week, with daily rounds of scattered showers and thunderstorms. - Near to slightly below average temperatures are generally expected for the next seven to ten days. &&