Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 214 PM MDT Thu Apr 25 2024 .TONIGHT...Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Lows 30 to 38. .FRIDAY...A chance of snow and rain in the morning...then rain showers, snow showers likely and a slight chance of thunderstorms in the afternoon. Snow accumulation of 2 to 6 inches. Snow level 7500 feet. Highs 43 to 53. .FRIDAY NIGHT...Snow showers, rain showers likely and a slight chance of thunderstorms in the evening...then a chance of snow and rain after midnight. Snow accumulation of 3 to 4 inches. Lows 29 to 37. .SATURDAY...Mostly cloudy with a chance of snow and rain. Highs 43 to 53. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 26 to 35. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. Highs 45 to 55. Lows 26 to 35. .MONDAY...Partly sunny with a chance of snow. Highs 42 to 52. .MONDAY NIGHT...Mostly clear. Lows 20 to 30. .TUESDAY...Mostly sunny. Highs 47 to 57. .TUESDAY NIGHT...Mostly clear. Lows 25 to 35. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 56 to 66. Lows 32 to 42. .THURSDAY...Mostly sunny with a slight chance of rain and snow. Highs 53 to 63. $$