Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
859 NZUS01 KTFX 092200 RWSTFX MTZ301>330-101200- Regional Weather Synopsis National Weather Service Great Falls MT 400 PM MDT Sun Aug 09 2026 - It will be hot, dry, and hazy through Tuesday. - A brief cool down is expected Wednesday through next Friday with isolated showers returning. - Next weekend there will be isolated showers and thunderstorms with warmer temperatures. &&