Expires:202405200300;;473518 FPUS55 KBYZ 190951 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 350 AM MDT Sun May 19 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. MTZ171-200300- Pryor/Northern Bighorn Mountains- 350 AM MDT Sun May 19 2024 .TODAY...Decreasing clouds. Slight chance of rain and snow late in the morning. Chance of snow early in the afternoon, then snow likely late in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Temperatures falling into the mid 30s in the afternoon. Northwest winds 10 to 20 mph. Chance of precipitation 60 percent. .TONIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the upper 20s. Northwest winds 5 to 15 mph. .MONDAY...Chance of snow in the morning, then snow showers likely and isolated thunderstorms in the afternoon. Snow accumulation an inch or less. Highs in the upper 30s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .MONDAY NIGHT...Snow showers likely and isolated thunderstorms in the evening, then snow likely overnight. Lows in the lower 30s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY...Snow likely in the morning, then snow showers likely and isolated thunderstorms in the afternoon. Highs around 40. North winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the lower 30s. .WEDNESDAY...Partly sunny. A 30 percent chance of rain showers in the afternoon. Highs in the upper 40s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers early in the evening, then chance of rain and snow showers in the late evening and overnight. Lows in the upper 30s. Chance of precipitation 50 percent. .THURSDAY...Chance of rain and snow showers in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. Chance of precipitation 80 percent. .THURSDAY NIGHT...Rain showers likely early in the evening. Snow showers likely in the evening, then chance of snow showers overnight. Accumulations possible. Lows in the lower 30s. Chance of precipitation 70 percent. .FRIDAY...Chance of snow showers in the morning, then snow showers likely in the afternoon. Accumulations possible. Highs around 40. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of snow showers in the evening, then slight chance of snow showers overnight. Lows in the lower 30s. Chance of precipitation 30 percent. .SATURDAY...Partly sunny. Slight chance of snow showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent. $$