Today will be partly sunny and not quite as cold. High temperatures will top out around 20 degrees.
Tonight will be mostly cloudy and not as cold. There is a chance for light snow, mainly later at night. Low temperatures will fall to the lower teens by morning. Sunday will be mostly cloudy with light snow and flurries; minor accumulations of 1-2" are possible, mainly south of Madison. High temperatures will reach the middle 20s on Sunday.
On Monday, we will be in between two storm systems. Expect partly sunny skies and continued cold weather with high temperatures near 30 degrees.
A strong area of low pressure will develop to our southwest, and move through southern Wisconsin on Tuesday. Skies will turn mostly cloudy on Monday night, and light snow will develop, possibly mixing with sleet and freezing rain toward Tuesday morning. The mixed precipitation should change to rain and isolated thunderstorms on Tuesday, especially south of Madison, as temperatures climb above freezing early in the day, rising to the middle to upper 30s in the afternoon. A cold front will sweep through Wisconsin late in the day, causing temperatures fall again Tuesday evening, changing rain and any mixed precipitation back to snow before tapering to flurries overnight into early Wednesday morning. Some snow accumulation may be possible.
Much colder air will continue to sweep through Wisconsin on Wednesday. Skies will be variably cloudy, but it will be breezy and much colder with a chance for flurries. High temperatures will start out in the middle teens early in the day, but should will slowly fall into the single digits in the afternoon. Skies will turn mostly clear and it will turn bitterly cold on Wednesday night, with low temperatures falling to the middle single digits below zero and wind chills dropping to -10 to -20. Thursday will be partly sunny and very cold again with highs in the middle to upper teens.
Temperatures will moderate quickly on Friday, with partly sunny skies and breezy southwesterly winds pushing high temperatures back into the middle 30s.
We should actually see near-normal temperatures for next weekend. Skies will be partly sunny for both Saturday and Sunday with high temperatures in the upper 30s.
Partly sunny and not quite as cold.
Wind: S 8-15 MPH
Becoming mostly cloudy and not as cold with a chance for light snow toward morning.
Wind: S 6-12 MPH
Mostly cloudy and cold with light snow and flurries; minor accumulations of 1-2" are possible, mainly south of Madison.
Wind: S to W 8-15 MPH
Mostly cloudy with any flurries ending, then becoming partly cloudy and cold.
Wind: W/NW 6-12 MPH
Partly sunny (becoming mostly cloudy with light snow developing at night, possibly mixed with sleet and freezing rain by morning).
Wind: NW to S 6-12 MPH
Mostly cloudy and breezy with snow and mixed precipitation changing to rain, especially south of Madison; an isolated thunderstorm is possible. Precipitation changing to snow in the evening and tapering to flurries overnight. Some snow accumulation is possible.
Low: 25; temperatures nearly steady/slowly rising into the lower 30s by morning
Variable cloudiness, windy, and much colder with a chance for flurries (becoming mostly clear and bitterly cold overnight).
High: 14; temperatures nearly steady/slowly falling into the single digits in the afternoon
Mostly sunny and unseasonably cold.
Low: -4; Wind Chills: -10 to -20 in the morning
Partly sunny, becoming breezy, and milder.
Partly sunny and pleasant.
Partly sunny and seasonably cold.