Todays weather in Milwaukee WI - Sunday - 17 May 2026

(00:00:00) Todays weather in Milwaukee WI - Sunday - 17 May 2026 (00:00:27) Friday Into Saturday Forecast (00:01:00) Sunday Shower Risk (00:01:20) Heat and Humidity Surge Next Week (00:01:37) Monday Regional Severe Weather Threat (00:02:00) Milwaukee Weekend Takeaway A busy weather stretch is ahead for Milwaukee, and this episode walks you through every key moment — from tonight's overnight storm window to a potentially dangerous Monday severe weather event.Showers and thunderstorms are expected to arrive around 2 a.m. tonight. The severe risk is minimal, but gusty winds are possible and timing may shift slightly. Close those windows before you turn in. Friday itself is pleasant — highs near 74°F with south winds building humidity through the day.Saturday is the highlight of the weekend. Skies clear after the overnight storms move through, the sun comes out, and highs push into the lower 80s. If you have outdoor plans, Saturday is your window — use it.Sunday is murkier. Mostly cloudy skies, highs near 78°F, and scattered shower and thunderstorm chances persist through the day. With Mother's Day celebrations on many people's agendas, rain coverage isn't fully pinned down yet. Have a backup plan ready.Looking ahead to early next week, heat and humidity surge back into the Milwaukee forecast driven by persistent south winds. Monday brings the most significant concern: a major regional severe weather outbreak affecting over 55 million people across the Midwest, with large hail, damaging winds, and tornado potential all in play. Timing and track are still coming into focus — keep an eye on updates as Monday approaches.Tonight: close the windows and set an alert. Saturday: enjoy it fully. Sunday: stay flexible. Monday: stay weather-aware.This episode includes AI-generated content.