Cold temperatures will be the rule for the next week. Today and tomorrow will be mainly quiet with partly sunny to mostly sunny skies. Highs will only reach the middle teens. Saturday morning will be even colder, with lows around zero, and wind chills as cold as -15.
A winter storm will move into Wisconsin on Sunday. Skies will become mostly cloudy with light snow developing in the afternoon and continuing through Monday morning. Snow amounts will be in the 2-5" range from Sunday afternoon into early Monday morning. Highs on Sunday will be in the lower 20s.
The coldest air of the season will arrive after the storm passes, with temperatures falling from the upper teens on Monday through the teens during the day. By Tuesday morning, low temperatures will be near -10, but wind chills could fall to as low as -30. Tuesday will be partly sunny with some flurries and highs only reaching the single digits. Wednesday will remain bitterly cold with temperatures starting around -10 degrees and ending the day around 10 above zero. Wind chills will be as cold as -35 Wednesday morning.
On Thursday, temperatures will remain very cold, and skies will be partly sunny. High temperatures will be in the lower teens. Skies will become cloudy Thursday night as light snow develops. This should keep low temperatures above zero for Friday morning.
TODAY: Partly sunny and very cold High: 16 Wind: NW 7-15 MPH
TONIGHT: Mostly clear and even colder Low: 0; Wind chills: 0 to -15 by morning Wind: NW 8-15 MPH
SATURDAY: Mostly sunny and continued very cold High: 15 Wind: WNW 8-15 MPH
SUNDAY: Becoming mostly cloudy, breezy, and not as cold with snow showers developing in the afternoon; 2-5” snow accumulation is possible at night Low: 5 High: 23
MONDAY: Mostly cloudy with light snow and flurries ending, then becoming partly sunny, windy, and very cold Low: 16 High: 18; then temperatures falling through the teens
TUESDAY: Variably cloudy, breezy, and bitterly cold with scattered flurries Low: -8; Wind chills: -15 to -30 in the morning High: 5; Wind chills: -5 to -20 during the day
WEDNESDAY: Partly sunny, breezy, and continued bitterly cold Low: -10; Wind chills: -20 to -35 early High: 10
THURSDAY: Partly sunny and very cold (becoming mostly cloudy at night with light snow developing) Low: -4 High: 12