Light snow will start after 9 pm in Milwaukee and continue until 3 am with about a dusting to a half inch of accumulation for all of SE Wisconsin. Isolated areas well north of Milwaukee could see 1" of snow. Low temperatures tonight will be mild, generally in the low to mid-twenties.
Saturday will start with flurries and then become partly cloudy in the afternoon with high temperatures around 32 degrees and a gusty northwest wind up to 30 mph and wind chills in the teens.
Saturday night has another chance for light snow with less than an inch of accumulation with a weak cold front that sends high temperatures on Sunday into the middle-20's with wind chills near 10 degrees.
A warm front returns on Monday with a rain/snow mix possible and highs in the thirties, and rain on Tuesday with high temperatures in the middle-forties.