Expires:202405060600;;671297 FPUS55 KBYZ 051537 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 936 AM MDT Sun May 5 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Monday. MTZ029-060600- Musselshell- Including the city of Roundup 936 AM MDT Sun May 5 2024 .REST OF TODAY...Mostly cloudy. Highs in the lower 70s. East winds 5 to 15 mph. .TONIGHT...Mostly cloudy. Chance of rain showers and isolated thunderstorms early in the evening, then chance of rain in the late evening and overnight. Lows in the mid 40s. West winds 5 to 15 mph. Chance of precipitation 50 percent. .MONDAY...Cloudy with a 50 percent chance of rain. Cooler. Highs in the upper 50s. West winds 10 to 20 mph. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Windy. Lows in the lower 40s. West winds 15 to 30 mph with gusts to around 40 mph. .TUESDAY...Mostly cloudy. Windy. Slight chance of snow early in the morning. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs in the lower 50s. West winds 15 to 30 mph. Gusts up to 45 mph in the morning increasing to 55 mph in the afternoon. Chance of precipitation 30 percent. .TUESDAY NIGHT...Chance of rain in the evening, then rain likely overnight. Windy. Lows in the upper 30s. Chance of precipitation 70 percent. .WEDNESDAY...Rain. Highs in the upper 40s. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Rain in the evening, then rain likely overnight. Lows around 40. Chance of precipitation 80 percent. .THURSDAY...Rain likely. Warmer. Highs in the upper 50s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of rain overnight. Lows in the upper 30s. Chance of precipitation 30 percent. .FRIDAY...Partly sunny with a 20 percent chance of rain. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the lower 70s. $$