


Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
647 AWUS85 KTFX 181000 RWSTFX MTZ301>330-190000- Regional Weather Synopsis National Weather Service Great Falls MT 400 AM MDT Mon Aug 18 2025 - Isolated to scattered showers and thunderstorms are expected this afternoon, with gusty winds and lightning being the main concerns. - Warmer temperatures expected on Tuesday and Wednesday with Tuesday expected to be the warmest day. - Mostly dry conditions are expected through the rest of the week with the exception of a cold front that is expected to move through and bring a chance for rain Wednesday and Thursday. &&