Chicago, Illinois – Scattered light showers are expected to taper off across northern Illinois by Sunday afternoon, leaving behind dry and mild conditions for Memorial Day celebrations on Monday.
According to the National Weather Service Chicago, highs will range from the low 60s to low 70s statewide, with cooler air holding near the Lake Michigan shore. Dry skies should prevail through Memorial Day, but widespread rainfall becomes increasingly likely from Tuesday afternoon into Wednesday, with chances peaking at 60% in areas west of I-55.
Cities like Aurora, Rockford, and Joliet can expect a calm holiday with overnight lows dipping into the upper 40s. Cooler daytime temperatures near the lakeshore—from Evanston to Gary—could keep Memorial Day highs closer to 60°F. Commuters and travelers should prepare for reduced visibility and slick roads by Tuesday night as rain chances climb.
Residents are advised to check windshield wipers, carry umbrellas, and avoid flood-prone routes midweek. The midweek system may bring brief localized downpours but no severe weather is currently anticipated.
Temperatures will remain steady through Thursday, with continued clouds and scattered showers likely. Additional updates will be issued as midweek rainfall develops.
