Mon May 20 06:16:26 EDT 2024 Bitterroot- 416 AM MDT Mon May 20 2024 .TODAY... * Sky/Weather.........Mostly cloudy. Chance of snow and rain in the morning, then rain showers, snow showers likely and chance of thunderstorms in the afternoon. Snow level 5500 feet. * Max Temperature.....55-60 valleys and 40-45 ridges. * Min Humidity........33-43 percent valleys and 45-55 percent ridges. * 20-Foot Winds....... * Lower Elevation......Northwest 5-15 mph. * Ridge Top............Northwest 5-15 mph. * Haines Index........3 very low. * LAL.................3. * CWR (> 0.10 Inch)...30 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. Chance of snow showers, slight chance of rain showers and thunderstorms. Widespread frost after midnight. Snow level 6000 feet. * Min Temperature.....25-35. * Max Humidity........86-96 percent valleys and 79-89 percent ridges. * 20-Foot Winds....... * Lower Elevation......Northwest 5-10 mph becoming variable less than 5 mph after midnight. * Ridge Top............Northwest 5-15 mph. * LAL.................3. * CWR (> 0.10 Inch)...20 percent. .TUESDAY... * Sky/Weather.........Partly cloudy. Widespread frost in the morning. Chance of snow in the afternoon. Snow level 6500 feet. * Max Temperature.....60-65 valleys and 45-50 ridges. * Min Humidity........22-32 percent valleys and 33-43 percent ridges. * 20-Foot Winds....... * Lower Elevation......Variable less than 7 mph. * Ridge Top............West 5-15 mph. * Haines Index........3 very low. * LAL.................1. * CWR (> 0.10 Inch)...0 percent. .WEDNESDAY...Cooler. Rain showers with possible snow and thunderstorms. Lows 40-50. Highs 45-55. Min humidities 55-65 percent. West winds 10-15 mph. .THURSDAY...Cloudy with rain showers, snow showers and slight chance of thunderstorms. Lows 35-45. Highs 40-50. Min humidities 45-55 percent. Northwest winds 5-15 mph. .FRIDAY...Mostly cloudy with chance of rain and snow. Lows 30-40. Highs 50-60. Southwest winds 10-15 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow. Lows 35-45. Highs 45-55. .SUNDAY...Partly cloudy. Chance of rain and snow. Lows 30-40. Highs 50-60.