Expires:202512291100;;420769 FPUS55 KTFX 290649 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 1148 PM MST Sun Dec 28 2025 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Monday, Monday night, and Tuesday. MTZ306-291100- Northern Blaine County- Including the cities of Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1148 PM MST Sun Dec 28 2025 .REST OF TONIGHT...Mostly clear. Lows around 7 below. South winds up to 5 mph shifting to the west after midnight. .MONDAY...Not as cold. Sunny. Highs 17 to 23. West winds 5 to 15 mph. .MONDAY NIGHT...Not as cold. Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature around 17. West winds 5 to 15 mph. .TUESDAY...Not as cold. Mostly sunny. Highs 29 to 35. West winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 16. West winds up to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the upper 20s. Lows around 11. .NEW YEARS DAY AND THURSDAY NIGHT...Mostly cloudy. Highs in the mid 20s. Lows around 15. .FRIDAY THROUGH SATURDAY...Mostly cloudy. Highs around 30. Lows around 14. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 13. .SUNDAY...Partly sunny. Highs in the lower 30s. $$