La Crosse, Wisconsin – Scattered storms could clip parts of western Wisconsin early Saturday, but it’s the rising heat that may be harder to dodge.
According to the National Weather Service in La Crosse, a 20% chance of showers and thunderstorms is expected before 1 p.m. Saturday, followed by clearing skies and a high near 81°F. While the weekend begins relatively mild, temperatures will climb sharply into early next week, reaching near 89°F by Monday and holding steady in the upper 80s through Tuesday.
Residents along the I-90 corridor should plan for increasingly warm days and elevated humidity levels. While Saturday night and Sunday remain dry and mostly clear, the region begins heating up Sunday with highs near 85°F, and even warmer temperatures arriving Monday.
La Crosse’s brief quiet spell ends Monday night when isolated showers are possible after 1 a.m., with chances of thunderstorms increasing to 40% on Tuesday—especially after 1 p.m. If you have outdoor plans or travel scheduled, keep an eye on updated advisories and consider shifting errands to earlier in the day.
Heading into midweek, showers and thunderstorms are likely Wednesday (60% chance), with lingering precipitation expected through Thursday. Highs drop back to the upper 70s by Thursday as cooler northwest winds return.
This week’s main concern: a stretch of hot, humid weather peaking Monday and Tuesday. Stay hydrated, limit afternoon outdoor activity, and monitor updates for any heat advisories or lightning-related delays.
