408 NZUS01 KTFX 291000 RWSTFX MTZ301>330-300000- Regional Weather Synopsis National Weather Service Great Falls MT 400 AM MDT Mon Jun 29 2026 - Higher terrain snow will continue in Southwest Montana through this morning. - Consistent rainfall will continue today across Southwest, Central, and North-Central Montana, decreasing tonight before dissipating early tomorrow morning. - Daily chances for showers and thunderstorms throughout the rest of the week. &&