Expires:202411180300;;189879 FPUS55 KBYZ 171153 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 452 AM MST Sun Nov 17 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. MTZ173-180300- Northeastern Yellowstone- Including the cities of Custer and Pompeys Pillar 453 AM MST Sun Nov 17 2024 .TODAY...Mostly sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph. .TONIGHT...Increasing clouds. Slight chance of rain showers overnight. Chance of rain showers after 3 am. Lows in the mid 30s. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent. .MONDAY...Rain showers likely. Highs in the upper 40s. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy. A 20 percent chance of snow showers in the evening. Lows in the mid 20s. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs in the lower 40s. West winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows around 18. .WEDNESDAY...Sunny. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THURSDAY...Partly sunny. Highs in the upper 40s. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain overnight. Lows in the upper 20s. .FRIDAY...Mostly cloudy. Slight chance of rain and snow early in the morning, then slight chance of rain late in the morning. Highs in the mid 40s. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .SATURDAY...Mostly cloudy. Highs in the lower 40s. $$