Expires:202411221100;;440354 FPUS55 KBYZ 212039 ZFPBYZ Zone Forecast Product for South Central and Southeast Montana National Weather Service Billings MT 139 PM MST Thu Nov 21 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Friday. MTZ169-221100- Bighorn Canyon- Including the city of Fort Smith 139 PM MST Thu Nov 21 2024 .REST OF TODAY...Mostly sunny. Warmer. Highs in the mid 50s. South winds 5 to 15 mph. .TONIGHT...Partly cloudy. Warmer. Lows in the lower 30s. Southwest winds 5 to 15 mph. .FRIDAY...Mostly sunny. Highs in the upper 40s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows around 30. Northwest winds 5 to 10 mph in the evening shifting to the south overnight. .SATURDAY...Partly sunny. Highs around 50. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Rain likely in the evening and overnight. Snow likely overnight. Lows in the lower 20s. Chance of precipitation 60 percent. .SUNDAY...Partly sunny with a 50 percent chance of snow. Colder. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy. Lows around 15. .MONDAY...Mostly sunny. Highs in the upper 30s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .TUESDAY...Mostly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of snow overnight. Lows in the mid 20s. .WEDNESDAY...Mostly sunny. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of snow in the evening, then chance of snow overnight. Lows around 19. Chance of precipitation 30 percent. .THANKSGIVING DAY...Partly sunny. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs in the lower 30s. Chance of precipitation 30 percent. $$