Expires:202512261100;;216735 FPUS55 KTFX 252028 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 128 PM MST Thu Dec 25 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Friday, Friday night, and Saturday. MTZ329-261100- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 128 PM MST Thu Dec 25 2025 .TONIGHT...Breezy. Mostly cloudy until early morning then becoming partly cloudy. Chance of snow until early morning, then slight chance of snow late in the night. Lows around 30. South winds 15 to 25 mph with gusts to around 45 mph. Chance of snow 50 percent. .FRIDAY...Windy. Partly sunny with chance of snow in the morning, then sunny with slight chance of snow in the afternoon. Highs 30 to 36. Southwest winds 20 to 30 mph with gusts to around 55 mph. Chance of snow 50 percent. .FRIDAY NIGHT...Breezy, colder. Partly cloudy with slight chance of snow in the evening, then mostly cloudy with chance of snow after midnight. Lows 14 to 20. South winds 15 to 25 mph with gusts to around 40 mph. Chance of snow 50 percent. .SATURDAY...Breezy, colder. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs 17 to 23. West winds 10 to 25 mph with gusts to around 40 mph. Chance of snow 70 percent. .SATURDAY NIGHT...Colder. Mostly clear. Lows around 3. Northwest winds 5 to 15 mph with gusts to around 35 mph. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 15 to 21. Lows around 8. .MONDAY...Sunny. Highs 20 to 28. .MONDAY NIGHT THROUGH NEW YEARS DAY...Mostly cloudy. Lows 12 to 24. Highs 26 to 38. $$