Expires:202411180300;;189877 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. MTZ029-180300- Musselshell- Including the city of Roundup 453 AM MST Sun Nov 17 2024 .TODAY...Decreasing clouds. Highs around 50. Southwest winds 10 to 20 mph. .TONIGHT...Mostly cloudy. Slight chance of rain showers overnight. Chance of rain showers after 3 am. Lows in the mid 30s. Southwest winds 5 to 15 mph. Chance of precipitation 30 percent. .MONDAY...Mostly cloudy. Chance of rain showers in the morning and early afternoon. Chance of snow showers in the late morning and afternoon. Highs in the mid 40s. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Decreasing clouds. Colder. Lows around 20. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs in the upper 30s. West winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows around 14. .WEDNESDAY...Sunny. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THURSDAY...Partly sunny. Highs in the upper 40s. .THURSDAY NIGHT...Mostly cloudy. Slight chance of rain in the evening and overnight, then slight chance of rain and snow after 3 am. Lows in the upper 20s. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy. A 20 percent chance of rain and snow in the morning. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy. Slight chance of rain early in the evening, then slight chance of rain and snow late in the evening. Lows in the mid 20s. Chance of precipitation 20 percent. .SATURDAY...Mostly cloudy. Highs in the lower 40s. $$