


Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
329 AWUS85 KTFX 032200 RWSTFX MTZ301>330-041200- Regional Weather Synopsis National Weather Service Great Falls MT 400 PM MDT Sun Aug 03 2025 - This afternoon and evening there will be isolated showers and thunderstorms along the Hi-Line and along the Montana-Idaho Border in Southwestern Montana. - More widespread showers and thunderstorms return on Monday and Tuesday with isolated strong to severe thunderstorms Monday afternoon and evening. - Temperatures will remain near seasonal averages for most of this week before a brief cool-down Friday through Saturday. &&