Expires:202411221100;;441706 FPUS55 KTFX 212104 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 204 PM MST Thu Nov 21 2024 Spot temperatures and probabilities of measurable precipitation are for tonight, Friday, Friday night, and Saturday. MTZ323-221100- Canyon Ferry Area- Including Toston, Townsend, and Winston 204 PM MST Thu Nov 21 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain after midnight. Lows 30 to 35. South winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Drizzle likely with possible rain, snow and freezing drizzle in the morning, then chance of rain, drizzle and light freezing drizzle in the afternoon. Highs in the mid 40s. South winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. Slight chance of rain, drizzle and light freezing drizzle in the evening, then drizzle likely with possible rain, snow and freezing drizzle after midnight. Lows 30 to 35. South winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Rain and snow likely in the morning, then rain and snow in the afternoon. Highs 40 to 45. South winds 5 to 15 mph. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Colder. Mostly cloudy. Snow and rain likely in the evening, then chance of snow after midnight. Light snow accumulations. Lows 15 to 20. Northwest winds 10 to 20 mph. Chance of precipitation 70 percent. .SUNDAY...Colder. Mostly cloudy with a 20 percent chance of snow. Highs 25 to 30. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 10 to 20. Highs 30 to 35. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 15 to 20. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 30 to 35. Lows 10 to 20. .THANKSGIVING DAY...Mostly cloudy with a 20 percent chance of snow. Highs 25 to 30. $$