Wisconsin – The cold bites instantly this morning as wind sweeps across frozen pavement and open fields in northeast Wisconsin. Exposed skin stings within minutes, and breath crystallizes in the air as Green Bay enters 2026 under harsh winter conditions.
According to the National Weather Service in Green Bay, temperatures hover near 6 degrees early, but wind chills range from 10 to 20 degrees below zero. These conditions persist through the morning and return again late tonight. Limit time outdoors, and cover exposed skin if heading out.
Light snow develops at times today, with most locations picking up a dusting to a half inch. While totals stay minor, slick travel can develop quickly, especially on untreated roads. Drivers along I-41, Highway 29, and local streets should slow down and allow extra braking distance.
Skies gradually clear tonight, but the cold remains intense. Lows dip near zero, and wind chills stay dangerously low into Friday morning. Sunshine returns Friday, yet highs struggle to reach the mid-teens, keeping frostbite risks elevated.
Saturday brings little improvement. Highs reach near 21, and clouds increase again. Another round of light snow becomes possible before noon, creating additional slick spots. Conditions stay dry Saturday night, with lows near 5 under mostly clear skies.
Sunday looks brighter at first, with highs near 23. However, snow chances increase by Sunday night, with confidence growing for accumulating snow and renewed travel impacts. Early next week trends milder, with highs approaching the low 30s by Monday.
For now, winter safety is critical. Dress in layers, keep vehicles winter-ready, and check on vulnerable neighbors. How cold did it feel in your neighborhood this morning?
Five Day Outlook for Green Bay, Wisconsin
New Year’s Day: Partly sunny, light snow possible, high near 12
Friday: Sunny, very cold, high near 16
Saturday: Mostly cloudy, slight snow chance, high near 21
Sunday: Mostly sunny, high near 23
Monday: Mostly cloudy, high near 32
