Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
470 NZUS01 KTFX 201000 RWSTFX MTZ301>330-210000- Regional Weather Synopsis National Weather Service Great Falls MT 400 AM MDT Sun Sep 20 2026 - Rain continues to slowly exit Central MT throughout the morning. - Dry conditions and warm temperatures settle in for most of the week. - Unsettled weather and a cool down in temperatures possible next weekend. &&