Wisconsin sunshine is spilling over the Mississippi River this morning, but the air still carries a winter bite. Temperatures started near 27 degrees in La Crosse, with calm winds and clear skies creating a crisp, frosty feel along I-90.
That chill fades quickly. Highs climb to 55 degrees this afternoon under bright sunshine. Calm winds keep conditions pleasant, and roads remain dry across western Wisconsin. It’s a dramatic February thaw compared to the early morning cold snap.
Tonight turns milder, with lows near 39 as clouds increase. Monday brings mostly sunny skies and a high near 58 degrees. Light south winds develop, reinforcing the warming trend heading into President’s Day week.
Changes arrive Tuesday. Highs reach 52 degrees with a 20 percent chance of rain developing later in the day. By Tuesday night, rain becomes likely, with a 70 percent chance and lows around 42. A few rumbles of thunder are even possible after midnight. Gusty winds could reach 28 mph, especially on open stretches near the river.
Wednesday keeps scattered rain chances, with highs near 52. As colder air filters in Wednesday night, temperatures drop toward 30 degrees. A rain and snow mix becomes possible. By Thursday, highs fall to 42 with a chance of rain changing to snow. Even light snow could create slick spots if temperatures dip quickly after sunset.
This is prime flash freeze season. Wet pavement from rain can refreeze fast, especially on bridges and elevated ramps along I-90. Plan ahead for midweek travel.
Looking into the 6–10 day outlook, above-normal temperatures expand across much of the central U.S. Spring vibes build, though periodic rain chances continue.
Five Day Outlook for La Crosse, Wisconsin:
Today: Sunny, high 55°.
Monday: Mostly sunny, high 58°.
Tuesday: Partly sunny, high 52°.
Wednesday: Chance of rain, high 52°.
Thursday: Rain/snow chance, high 42°.
