La Crosse residents should brace for reduced visibility Sunday morning as patchy fog spreads across the region before clearing midday. Drivers heading along Interstate 90 and local roadways are urged to slow down and keep headlights on until conditions improve.
According to the National Weather Service in La Crosse, fog is likely to lift by 9 a.m., giving way to mostly sunny skies with a high near 86. Winds remain light, turning southeast at 5 mph during the afternoon. Overnight lows dip to around 64 under partly cloudy skies.
The start of the workweek brings slightly more unsettled weather. Monday holds a 20 percent chance of showers and thunderstorms after 1 p.m., but skies stay mostly sunny with highs near 85. By Tuesday, conditions warm further, topping out near 87 before cloud cover returns.
Midweek looks unsettled, with a 30 percent chance of showers and storms Wednesday afternoon. Storm chances linger into Wednesday night and Thursday, when rain probabilities rise to 40 percent. Cooler highs settle in by Thursday, near 78, with more rain possible through Friday morning.
Residents should prepare for quick weather changes, keeping rain gear close and travel plans flexible. Drivers on regional highways, especially I-90, should remain cautious during foggy or wet periods.
Weather alerts remain possible as storm chances increase midweek, with updates expected from the National Weather Service.
Five-Day Forecast for La Crosse, Wisconsin
- Sunday: Patchy fog early, then mostly sunny. High 86. Low 64.
- Monday: Slight chance of storms after 1 p.m. High 85. Low 65.
- Tuesday: Mostly sunny, warm. High 87. Low 64.
- Wednesday: 30% chance of storms after 1 p.m. High 83. Low 62.
- Thursday: 40% chance of storms. High 78. Low 58.
