Saturday a warm front moves in, which will give the I-15 corridor a chance of snow or a rain/snow mix. But most of the rain and snow will skip over the Snake River Plain and head to the high country. Warmer air will move in for Sunday and Monday with highs into the lower to mid 40's.
Saturday: A 60% chance of snow, Mostly cloudy, with highs near 30°. New snow accumulation of a dusting to an inch possible.
Sunday: A chance of rain and snow. Cloudy, with highs into the upper 30's. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday: Partly sunny, with a highs into the lower 40's.