Expires:202504101000;;049557 FPUS55 KTFX 092018 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 217 PM MDT Wed Apr 9 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Thursday, Thursday night, and Friday. MTZ314-101000- Fergus County below 4500ft- Including Hilger and Lewistown 217 PM MDT Wed Apr 9 2025 .TONIGHT...Colder. Mostly clear. Lows 30 to 35. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. .THURSDAY...Partly cloudy. Highs 65 to 70. South winds up to 10 mph. .THURSDAY NIGHT...Not as cool. Mostly cloudy. Lows 45 to 50. South winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Highs around 70. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then chance of rain after midnight. Lows 40 to 45. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent. .SATURDAY...Cooler. Rain likely. Highs 50 to 55. Chance of rain 70 percent. .SATURDAY NIGHT AND SUNDAY...Windy, colder. Snow and rain likely. Moderate snow accumulations. Lows 30 to 35. Highs 40 to 45. Chance of precipitation 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain and snow. Lows 25 to 30. .MONDAY...Not as cool. Partly cloudy. Highs 45 to 55. .MONDAY NIGHT...Mostly clear. Lows around 30. .TUESDAY...Warmer. Partly cloudy. Highs 60 to 65. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 35 to 40. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Lewistown 30 64 46 66 / 0 0 0 10 $$