Expires:202512261100;;216179 FPUS55 KBYZ 252013 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 111 PM MST Thu Dec 25 2025 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Friday. MTZ031-261100- Northern Rosebud- Including the cities of Colstrip and Forsyth 112 PM MST Thu Dec 25 2025 .REST OF TODAY...Decreasing clouds. Highs in the lower 50s. West winds 5 to 10 mph. .TONIGHT...Partly cloudy. Lows in the lower 30s. South winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph. .SATURDAY...Partly sunny. A 30 percent chance of snow in the afternoon. Colder. Highs around 40. West winds 5 to 10 mph in the morning increasing to northwest 15 to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Much colder. Lows around 2. .SUNDAY...Sunny. Much colder. Highs around 18. .SUNDAY NIGHT...Partly cloudy. Lows around 9. .MONDAY...Sunny, warmer. Highs around 40. .MONDAY NIGHT...Mostly cloudy. Warmer. Lows in the upper 20s. .TUESDAY...Partly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain and snow showers overnight. Lows in the mid 20s. .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain and snow showers in the morning. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 17. .NEW YEARS DAY...Mostly cloudy. Highs in the mid 30s. $$