National Weather Service United States Department of Commerce

Light snow is expected to move back into central and north-central WI tonight. Most locations will see a dusting to an inch of accumulations. Local amounts up to 2 inches possible in the far north. Some roads may become slippery.
{2/18/2026 3 PM} A wintry system brings an 80-95% chance of precipitation Thursday night into Friday. Central and north-central WI areas will see more snow, while eastern regions expect rain. Accumulations over 2 inches are likely north and west of the Fox Valley, impacting Friday morning commute.