Expires:202512291500;;404859 FPUS55 KBYZ 290010 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 509 PM MST Sun Dec 28 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Monday, Monday night, and Tuesday. MTZ063-291500- Judith Gap- Including the city of Judith Gap 509 PM MST Sun Dec 28 2025 .TONIGHT...Partly cloudy. Warmer. Lows around 15. Southwest winds 10 to 20 mph. .MONDAY...Sunny, warmer. Highs in the lower 40s. West winds 10 to 20 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds 10 to 20 mph. .TUESDAY...Decreasing clouds. Highs in the mid 40s. West winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 30. West winds 10 to 20 mph. .WEDNESDAY...Sunny. Highs in the lower 50s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .NEW YEARS DAY...Partly sunny. Highs in the upper 40s. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .FRIDAY...Mostly cloudy. Highs in the upper 40s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .SATURDAY...Partly sunny. Highs in the mid 40s. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s. .SUNDAY...Mostly cloudy. Highs in the mid 40s. $$