Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
355 NZUS01 KTFX 282200 RWSTFX MTZ301>330-291200- Regional Weather Synopsis National Weather Service Great Falls MT 400 PM MDT Mon Sep 28 2026 - There will be isolated showers and thunderstorms in Southwestern Montana this afternoon and evening. - It will be windy on Tuesday across North-central Montana. - Today through Friday it will warm up to around seasonal averages with mostly dry weather. &&