Wisconsin – Headlights fade into gray haze along the Mississippi River valley this morning as dense fog hugs roadways and river crossings near La Crosse. Moist air clings to cold pavement, creating slick conditions that can catch drivers off guard.
According to the National Weather Service in La Crosse, patchy fog continues early, with visibility reduced at times near four miles or less. Temperatures hover near 30 degrees, allowing fog and mist to freeze on untreated roads. Bridges and low-lying areas are most vulnerable, especially along Highway 35 and rural county routes.
Rain moves in later today, spreading steadily through the afternoon and evening. Highs reach the low 40s, briefly easing icing concerns. Wet pavement remains an issue for commuters and anyone traveling after work. Keep speeds down and allow extra stopping distance.
Tonight, rain transitions toward a rain-and-snow mix as temperatures fall near freezing. Winds turn north and increase slightly. Any leftover moisture may refreeze late, raising the risk for black ice before daybreak.
Friday turns quieter but colder. Clouds thin at times, with highs near 37. Roads improve during the day, though shaded areas may stay slick. Conditions feel calm, but the next system is already approaching.
Saturday brings the most impactful winter weather. Snow becomes likely, especially during the morning and midday hours. Current projections show one to two inches possible around La Crosse, with reduced visibility during steadier bursts. Travel could slow quickly, particularly on bridges and hills.
Saturday night stays cold, with lingering snow chances and lows near 17. Sunday improves with sunshine but remains sharply cold. Highs struggle into the mid-20s, and wind chills dip into the teens.
Slow down in fog this morning, watch for icy patches tonight, and plan ahead for snow this weekend. Are roads slick where you are right now? Let us know what you’re seeing around La Crosse.
Five-Day Outlook for La Crosse, Wisconsin
• Today: Fog early, rain later, high near 43.
• Friday: Mostly sunny, colder, high near 37.
• Saturday: Snow likely, 1–2 inches possible, high near 29.
• Sunday: Mostly sunny and cold, high near 26.
• Monday: Mostly sunny, milder, high near 38.
