Expires:202405200300;;477473 FPUS55 KBYZ 191114 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 513 AM MDT Sun May 19 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. MTZ138-200300- Southern Big Horn- Including the cities of Pryor and Lodge Grass 513 AM MDT Sun May 19 2024 .TODAY...Mostly sunny. A 40 percent chance of rain in the afternoon. Highs in the mid 60s. North winds 5 to 15 mph. .TONIGHT...Mostly cloudy. Slight chance of rain showers and isolated thunderstorms early in the evening, then slight chance of rain late in the evening. Lows in the upper 30s. West winds 5 to 15 mph. Chance of precipitation 20 percent. .MONDAY...Mostly sunny with chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 50s. West winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon. Chance of precipitation 60 percent. .MONDAY NIGHT...Chance of rain in the evening, then rain likely overnight. Lows in the lower 40s. Southeast winds 5 to 10 mph in the evening shifting to the southwest overnight. Chance of precipitation 60 percent. .TUESDAY...Rain likely in the morning, then rain showers likely and isolated thunderstorms in the afternoon. Highs around 60. North winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers and isolated thunderstorms in the evening. Lows in the upper 30s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs around 70. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers overnight. Lows in the mid 40s. Chance of precipitation 30 percent. .THURSDAY...Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Rain showers likely. Lows in the lower 40s. Chance of precipitation 70 percent. .FRIDAY...Rain showers likely. Highs around 60. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers overnight. Lows around 40. Chance of precipitation 30 percent. .SATURDAY...Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 60s. Chance of precipitation 40 percent. $$