Milwaukee, WI Weather

57°F

Sunny

Data: NOAA/National Weather Service. Forecast updated Oct 17, 2026, 8:41 PM UTC. Discussion issued Oct 17, 2026, 11:53 AM UTC.

Air Quality Index: 9 (Good)

Will it hit me? Next 2 hours in Milwaukee

No rain expected in the next 2 hours.

No storms on track toward Milwaukee right now.

Hourly NWS forecast and radar storm motion. Times are local. Not an official warning; follow NWS.

Temperatures will drop to the upper 20s to around 30 degrees tonight, leading to a Freeze Warning for most areas.
A Frost Advisory is in effect for far southeast Wisconsin near Lake Michigan due to warmer temperatures near the lake.
Strong southwest winds are expected late tonight into Sunday night, with potential for small craft advisory conditions on Lake Michigan.

Cold: A Freeze Warning is in effect due to temperatures dropping below freezing. (Tonight into early Saturday morning; Most areas of southern Wisconsin)
Wind: Southwest gales may reach small craft advisory levels. (Late tonight into Sunday night; Far northern portions of Lake Michigan)