Tonight will be mostly cloudy and cold with any flurries ending. Temperatures will fall into the upper teens by late evening; overnight low temperatures will fall to the middle teens by morning. 

Friday will be variably cloudy and continued cold with high temperatures only reaching the lower 20s. Skies will become partly cloudy on Friday night, and it will be colder with low temperatures falling to the upper single digits to around 10 degrees.

A complex storm system will affect Wisconsin over the weekend into Monday morning. Skies on Saturday will become mostly cloudy with light snow developing in the afternoon. High temperatures will remain in the lower 20s. As the initial part of the storm moves through Wisconsin on Saturday night, winds will be breezy and some snow accumulation will be possible by Sunday morning. During the day on Sunday, skies will be mostly cloudy, and it will continue breezy and cold with scattered flurries. High temperatures will reach the middle 20s. The second part of the storm will arrive from Sunday night into Monday morning with more light snow developing. Some additional snow accumulation will be possible. 

Snow will taper to flurries before ending on Monday as the storm system continues to move to the east. Otherwise, Monday will be mostly cloudy, breezy, and continued cold with high temperatures in the middle 20s.

A cold front will move through Wisconsin on Tuesday with variably cloudy skies and a chance of flurries. It will turn breezy and even colder in the afternoon as high temperatures top out in the lower 20s around midday before temperatures hold nearly steady or slowly fall through the teens in the afternoon. 

Wednesday and Thursday will be partly sunny, breezy and very cold. Wind chills will range from -10 to -20 early in the morning, with actual air temperatures near zero, and high temperatures will only be near ten degrees in the afternoon on Wednesday, and in the middle teens on Thursday.

Friday won't be quite as cold with mostly cloudy skies and some light snow and flurries; high temperatures will return to the lower 20s.

TONIGHT:
Mostly cloudy and cold with any flurries ending.
Low: 16
Wind: NW 8-15 MPH

FRIDAY:
Variable cloudiness and cold.
High: 22
Wind: NW 8-15 MPH

FRIDAY NIGHT:
Partly cloudy and colder.
Low: 8
Wind: W/NW 6-12 MPH

SATURDAY:
Becoming mostly cloudy and cold with light snow developing in the afternoon (breezy with snow likely at night before tapering to flurries; some accumulation is possible by morning).
High: 23
Wind: S/SE 8-15 MPH

SUNDAY:
Mostly cloudy, breezy, and cold with scattered flurries (light snow developing at night with some accumulation possible by morning).
Low: 20
High: 26

MONDAY:
Mostly cloudy, breezy, and cold with light snow tapering to flurries and ending.
Low: 22
High: 26

TUESDAY:
Variable cloudiness, breezy, and colder with a chance of flurries.
Low: 16
High: 20; temperatures nearly steady/slowly falling through the teens in the afternoon

WEDNESDAY:
Partly sunny, breezy, and very cold.
Low: 0; Wind Chills: -10 to -20
High: 10

THURSDAY:
Partly sunny, breezy, and continued very cold.
Low: 0; Wind Chills: -10 to -20
High: 14

FRIDAY:
Mostly cloudy and not quite as cold with light snow or flurries.
Low: 8
High: 23

Interactive radar

Radar images (Mobile radar images)