Expires:202512261100;;235750 FPUS55 KTFX 260458 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 958 PM MST Thu Dec 25 2025 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Friday, Friday night, and Saturday. MTZ308-261100- Southern High Plains- Including the cities of Bynum, Choteau, and Pendroy 958 PM MST Thu Dec 25 2025 .REST OF TONIGHT...Not as cold. Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. A 20 percent chance of rain showers in the late evening and early morning. Lows 30 to 40. Southwest winds 10 to 15 mph with gusts to around 30 mph. .FRIDAY...Windy, colder. Mostly sunny. Chance of snow in the morning, then slight chance of snow and rain in the afternoon. Highs in the mid 40s. South winds 10 to 15 mph with gusts to around 40 mph increasing to southwest 15 to 30 mph with gusts to around 50 mph in the afternoon. Chance of precipitation 50 percent. .FRIDAY NIGHT...Much colder. Mostly clear in the evening then becoming mostly cloudy. A 50 percent chance of snow. Lows 3 to 11. West winds 10 to 20 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. .SATURDAY...Much colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs around 15. North winds 10 to 20 mph with gusts to around 35 mph. Chance of snow 70 percent. .SATURDAY NIGHT...Mostly cloudy in the evening then clearing. Lows around 1. North winds 5 to 10 mph shifting to the southwest after midnight. .SUNDAY AND SUNDAY NIGHT...Not as cold. Partly cloudy. Highs around 30. Lows around 18. .MONDAY...Not as cold. Mostly sunny. Highs in the lower 40s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Highs in the lower 40s. Lows in the lower 20s. .NEW YEARS DAY...Mostly cloudy with a 20 percent chance of snow. Highs 35 to 41. $$