Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

Rain, possibly mixed with snow. The snow could be heavy at times. Snow level rising to 4100 feet in the afternoon. High near 42. South southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Rain and snow. Snow level 4300 feet lowering to 3000 feet in the afternoon . High near 44. West wind 10 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Rain and snow before 8am, then snow between 8am and 2pm, then rain and snow after 2pm. The snow could be heavy at times. High near 41. Light west southwest wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Rain and snow, becoming all snow after 11am. Snow level 3900 feet lowering to 2800 feet. High near 42. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

A chance of snow. Mostly cloudy, with a high near 42.

Rain and snow likely. Mostly cloudy, with a high near 53.

A chance of rain. Mostly cloudy, with a high near 63.