Regional Weather Summary
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
533 AWUS85 KTFX 182300 RWSTFX MTZ301>330-191300- Regional Weather Synopsis National Weather Service Great Falls MT 400 PM MST Tue Nov 18 2025 - Periods of light mountain snow will continue through Wednesday. - A fast moving weather system will bring breezy conditions and periods of mountain snow this weekend. - Cooler and wetter weather is expected next week leading up to Thanksgiving. &&