La Crosse, WI – Spring sunshine may dominate daytime skies, but La Crosse residents should prepare for a sharp drop in overnight temperatures starting Saturday. While Friday stays mild with highs in the mid-50s, conditions take a colder turn as the weekend arrives.
According to the National Weather Service, Saturday night will bring mostly clear skies and a low around 26°F, with calm northwest winds between 5 and 8 mph. Sunday night will see even colder conditions, dropping to 28°F. The coldest stretch arrives Monday night when temperatures dip to 21°F. This cold snap could impact early spring planting and outdoor plans.
Saturday remains partly sunny with a high near 47°F. By Sunday, skies clear and highs return to the mid-50s. Despite warm afternoons, chilly nights will persist. Residents are advised to dress in layers and protect sensitive plants.
Anyone traveling overnight along Highway 61 or through residential areas should be cautious of potential frost and slick spots during early morning hours.
Extended 5-Day Forecast:
- Saturday: Decreasing clouds, high of 47°F.
- Saturday Night: Mostly clear, low of 26°F.
- Sunday: Sunny, high of 54°F.
- Sunday Night: Mostly clear, low of 28°F.
- Monday: Mostly sunny, high of 41°F.
- Monday Night: Clear, low of 21°F.
- Tuesday: Sunny, high of 49°F.
