Expires:202512101100;;300823 FPUS55 KTFX 092237 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 337 PM MST Tue Dec 9 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Wednesday, Wednesday night, and Thursday. MTZ323-101100- Canyon Ferry Area- Including the cities of Toston, Townsend, and Winston 337 PM MST Tue Dec 9 2025 .TONIGHT...Cloudy. Slight chance of snow late in the evening. Chance of snow after midnight. Slight chance of rain late in the night. Lows in the lower 30s. South winds 5 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy. Chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs in the lower 50s. South winds 10 to 20 mph with gusts to around 40 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the upper 40s. Southwest winds 15 to 25 mph with gusts to around 45 mph. .THURSDAY...Breezy. Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s. Southwest winds 10 to 25 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon. .THURSDAY NIGHT...Colder. Rain likely and slight chance of snow in the evening, then chance of snow and rain after midnight. Light snow accumulations. Snow level 4500 feet. Lows 30 to 36. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .FRIDAY...Cloudy. Snow likely and chance of rain in the morning, then chance of rain and snow in the afternoon. Highs 43 to 49. Chance of precipitation 70 percent. .FRIDAY NIGHT...Colder. Mostly cloudy with a 50 percent chance of rain and snow. Lows 22 to 28. .SATURDAY...Partly sunny with a 20 percent chance of snow. Highs in the upper 30s. .SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. A 20 percent chance of rain and snow. Lows in the mid 30s. Highs in the upper 40s. $$