Expires:202512270800;;265718 FPUS55 KBYZ 261719 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 1018 AM MST Fri Dec 26 2025 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Saturday. MTZ058-270800- Southern Rosebud- Including the city of Lame Deer 1018 AM MST Fri Dec 26 2025 .REST OF TODAY...Mostly sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph. .TONIGHT...Mostly cloudy. Lows around 30. Southwest winds 5 to 10 mph. .SATURDAY...Increasing clouds. Chance of rain and snow early in the afternoon. Chance of snow late in the afternoon. Colder. Highs in the lower 40s. Southwest winds 5 to 10 mph in the morning shifting to the northwest 10 to 20 mph in the afternoon. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of snow in the evening. Much colder. Lows around 4. Northwest winds 5 to 15 mph. .SUNDAY...Sunny. Much colder. Highs in the lower 20s. Northwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 10. .MONDAY...Sunny, warmer. Highs around 40. .MONDAY NIGHT...Mostly cloudy. Warmer. Lows in the mid 20s. .TUESDAY...Decreasing clouds. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .WEDNESDAY...Partly sunny. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .NEW YEARS DAY...Partly sunny. Highs in the upper 30s. $$