Expires:202411172300;;191847 FPUS55 KTFX 171245 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 544 AM MST Sun Nov 17 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. MTZ320-172300- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 544 AM MST Sun Nov 17 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 5 PM MST MONDAY... .REST OF TODAY...Windy. Mostly cloudy with a 20 percent chance of snow in the morning, then partly cloudy in the afternoon. Patchy blowing snow in the morning. Patchy blowing snow in the afternoon. Visibility one quarter mile or less at times in the morning. Highs 35 to 40. Southwest winds 20 to 30 mph with gusts to around 50 mph. .TONIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow. Patchy blowing snow through the night. Visibility one quarter mile or less at times. Lows 20 to 25. Southwest winds 15 to 25 mph with gusts to around 50 mph. .MONDAY...Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Snow accumulation of 3 to 6 inches. Near steady temperature in the mid 20s. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of snow 70 percent. .MONDAY NIGHT...Colder. Mostly cloudy with a 20 percent chance of snow in the evening, then partly cloudy after midnight. Lows 10 to 15. Southwest winds up to 10 mph. .TUESDAY...Partly cloudy. A 20 percent chance of snow in the afternoon. Highs 20 to 30. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows around 10 above. .WEDNESDAY...Partly cloudy. Highs 25 to 35. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 20 to 25. .THURSDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 35 to 40. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .FRIDAY...Mostly cloudy with chance of snow and slight chance of rain. Highs 35 to 45. Chance of precipitation 40 percent. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a 20 percent chance of rain and snow. Lows around 30. Highs 35 to 45. $$