Expires:202512100300;;278247 FPUS55 KBYZ 091344 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 643 AM MST Tue Dec 9 2025 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Wednesday. MTZ063-100300- Judith Gap- Including the city of Judith Gap 643 AM MST Tue Dec 9 2025 ...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Mostly cloudy. Scattered rain showers in the morning, then scattered snow showers early in the afternoon. Windy. Highs around 50. Temperatures falling into the upper 30s in the afternoon. Northwest winds 20 to 35 mph with gusts to around 55 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy in the evening and overnight, then snow likely after 3 am. Colder. Little or no snow accumulation. Lows in the mid 20s. Southwest winds 5 to 15 mph. Chance of precipitation 60 percent. .WEDNESDAY...Snow in the morning. Rain late in the morning, then chance of rain showers in the afternoon. Snow accumulation an inch or less. Highs in the upper 40s. Southwest winds 10 to 20 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Rain showers likely in the evening and overnight, then rain and snow showers likely after 3 am. Warmer. Lows in the upper 30s. West winds 15 to 25 mph. Chance of precipitation 60 percent. .THURSDAY...Rain and snow showers likely in the morning, then rain showers early in the afternoon. Snow showers in the afternoon. Highs in the mid 40s. West winds 15 to 25 mph. Chance of precipitation 80 percent. .THURSDAY NIGHT...Snow. Much colder. Accumulations possible. Lows around 4. Chance of precipitation 80 percent. .FRIDAY...Snow in the morning, then snow likely in the afternoon. Colder. Accumulations possible. Highs in the upper 20s. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows around 4. .SATURDAY...Mostly cloudy. A 20 percent chance of snow in the morning. Highs in the mid 20s. .SATURDAY NIGHT...Mostly cloudy. Lows around 13. .SUNDAY...Partly sunny. Warmer. Highs in the lower 40s. .SUNDAY NIGHT...Mostly cloudy. Warmer. Lows in the mid 20s. .MONDAY...Partly sunny. Highs in the lower 40s. $$