Expires:202405192200;;469900 FPUS55 KTFX 190816 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 215 AM MDT Sun May 19 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. MTZ327-192200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 215 AM MDT Sun May 19 2024 .TODAY...Cooler. Mostly cloudy. Chance of snow in the morning, then slight chance of thunderstorms and snow showers in the afternoon. Highs 40 to 45. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of snow after midnight. Lows in the mid 20s. Northwest winds 5 to 15 mph. .MONDAY...Mostly cloudy. Chance of snow in the morning, then snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 2 inches. Highs 40 to 50. North winds 5 to 15 mph. Chance of precipitation 90 percent. .MONDAY NIGHT...Mostly cloudy with chance of snow showers, rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 25 to 30. North winds 5 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy in the morning, then mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon. Highs 45 to 55. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 30 to 35. .WEDNESDAY...Rain showers, snow showers and slight chance of thunderstorms. Light snow accumulations. Highs 45 to 50. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms. Heavy snow accumulations. Lows around 30. Chance of precipitation 90 percent. .THURSDAY...Snow and rain. Heavy snow accumulations. Highs 35 to 45. Chance of precipitation 90 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow and rain. Lows 25 to 30. .FRIDAY...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 45 to 50. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy with chance of rain and slight chance of snow. Lows 30 to 35. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy with chance of rain showers, slight chance of thunderstorms and snow. Highs 45 to 55. Chance of precipitation 50 percent. $$