The southeast Wisconsin, Waukesha and Milwaukee forecast for the rest of your Sunday night will be nice and quiet. Aside from a few lake effect clouds in spots, most of us will be mostly clear. Overnight lows will bottom out in the low-20's for our lakefront communities and Milwaukee temperatures and upper-teens for our Waukesha temperatures and inland areas.
Monday makes it back into the low-40's again with a few afternoon clouds.
Monday evening things will be okay, but a system moves into the area after midnight Monday night. That will bring a light mix of sleet and snow. Little to no accumulation is expected out of that with lows in the low-30's.
Tuesday, it looks like we start off with a little light snow. As of this moment, accumulation looks to be 1" or less with the highest totals out of this well off to the northwest. This could mix in with a little light rain or sprinkles in the afternoon. Why? Because it's going to get mild again with highs in the low 40's.
Most of this activity should be out of here on Tuesday night.
Wednesday, there's a slight chance of a flurry or sprinkle, but most of the day should be okay. Expect mild highs, again in the low-40's.
Temperatures around 40 will continue through Thursday, and we cool it down on Friday and Saturday into the 30's for highs. We're watching a little "something" for next Sunday night or Monday. Still way too early to say what will happen. I'm just throwing it out there.