Early today, metro Detroit woke up to light rain and thick, swampy humidity, with temperatures stuck in the low 70s. The sticky air is not going anywhere, either. Highs are expected to climb near 90, and showers and thunderstorms are set to flare up later in the day. Holiday plans - from backyard cookouts to fireworks shows - will need a Plan B, as storms are most likely in the mid-to-late afternoon and could pack brief heavy rain and gusty winds.
Afternoon Storms Likely
Scattered showers and thunderstorms remain possible through the morning, but the main window for more organized storms runs from about 3 p.m. to 6 p.m. on Saturday, July 4. Any stronger storm cells could kick up damaging wind gusts, small hail, and brief but intense downpours. Many spots can expect around a quarter to a half inch of new rain, with higher totals where storms slow down and linger. For full timing and hazard details, see the National Weather Service.
What This Means For Celebrations And Commutes
Those pop-up downpours and bursts of lightning could briefly shut down outdoor events and make evening travel a slog. Ponding water on roads and reduced visibility during heavy rain are the biggest commuting headaches to watch for. If you need to cool off or get out of a storm, the city is operating cooling centers, including locations such as the Adams Butzel Complex and the Community Center at A.B. Ford. Residents should confirm hours before heading over. A full list of locations and hours is available from the City of Detroit.
Sunday And The Week Ahead
Showers and thunderstorms remain on the table Sunday as an area of low pressure hangs out south of Michigan, with highs easing back into the low-to-mid 80s. Rain could become steadier Sunday night into early Monday before a drier stretch moves in. By midweek, temperatures are expected to climb again, with highs pushing back toward 90. The National Weather Service has the latest updates.
Whenever you hear thunder, head indoors right away and avoid open areas. Move vehicles and outdoor equipment out of areas exposed to strong winds if you can. Keep an eye on local alerts and refresh your forecast before hitting the road this holiday evening.
