Expires:202512260700;;206346 FPUS55 KBYZ 251627 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 926 AM MST Thu Dec 25 2025 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Friday. MTZ042-260700- Golden Valley- Including the cities of Ryegate and Lavina 926 AM MST Thu Dec 25 2025 .REST OF TODAY...Mostly sunny. Highs in the mid 50s. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 50s. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest winds 10 to 20 mph. .SATURDAY...Partly sunny with a 30 percent chance of snow. Colder. Highs in the mid 30s. West winds 10 to 20 mph. .SATURDAY NIGHT...Decreasing clouds. Much colder. Lows around 6. .SUNDAY...Sunny. Highs around 30. .SUNDAY NIGHT...Partly cloudy. Warmer. Lows around 18. .MONDAY...Mostly sunny. Warmer. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy. Warmer. Lows around 30. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .WEDNESDAY...Decreasing clouds. Highs in the lower 40s. $$