Expires:202411221100;;441689 FPUS55 KTFX 212104 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 204 PM MST Thu Nov 21 2024 Spot temperatures and probabilities of measurable precipitation are for tonight, Friday, Friday night, and Saturday. MTZ304-221100- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 204 PM MST Thu Nov 21 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE SATURDAY NIGHT... .TONIGHT...Cloudy. Chance of snow and slight chance of light freezing drizzle in the evening, then slight chance of light freezing rain, light freezing drizzle and snow after midnight. Lows around 15. North winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Colder. Chance of snow and slight chance of light freezing drizzle in the morning, then snow, slight chance of light freezing rain and light freezing drizzle in the afternoon. Snow may be heavy at times in the morning. Snow accumulation of 1 to 3 inches. Highs 20 to 25. Northeast winds up to 10 mph. Chance of precipitation near 100 percent. .FRIDAY NIGHT...Cloudy. Snow likely with possible freezing rain and freezing drizzle in the evening, then snow and light freezing drizzle after midnight. Snow accumulation up to 1 inch. Near steady temperature around 18. East winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY...Snow. Moderate snow accumulations. Highs 20 to 25. East winds up to 10 mph shifting to the north in the afternoon. Chance of snow near 100 percent. .SATURDAY NIGHT...Colder, cloudy. Snow likely in the evening, then chance of snow after midnight. Patchy blowing snow through the night. Light snow accumulations. Lows zero to 5 above zero. Northwest winds 10 to 20 mph. Chance of snow 70 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Highs 10 to 15. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 20 percent chance of snow. Lows 5 below to 10 below zero. Highs around 10 above. .MONDAY NIGHT...Mostly cloudy. Lows 5 below to zero. .TUESDAY AND TUESDAY NIGHT...Not as cold. Partly cloudy. Highs 20 to 25. Lows 5 to 10. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Highs 20 to 25. .WEDNESDAY NIGHT AND THANKSGIVING DAY...Mostly cloudy with a 20 percent chance of snow. Lows zero to 5 above zero. Highs 15 to 20. $$