The rain is back, but at least the temperatures are comfortable.
Widespread rain will move across Southeast Michigan on Saturday night, which could accumulate up to about a half-inch by the morning. Some roads will experience ponding. Slow down to avoid the risk of hydroplaning. Overnight temperatures will fall to around 60 degrees. Winds will be out of the southeast at 5 to 10 mph.
Sunday
Much of the rain will move east of Metro Detroit by 10 a.m. Sunday, but it could still be wet around the scheduled start time of Grand Prix activities. A few isolated showers will be possible in the afternoon. Otherwise, there will be a mix of sun and clouds. Winds will be southeasterly at 5 to 10 mph.
Sunday night, it will be mostly cloudy with lows around 60 degrees.
Monday
The cloud cover will stick around for Monday morning before becoming partly cloudy in the afternoon. Expect highs around 80 degrees. At night, it will be mostly cloudy with the chance of rain showers. Lows will be in the lower to mid 60s.
Tuesday
It will be mostly with rain showers on Tuesday. Temperatures will top out in the lower to mid 80s. The chance of rain will last all day.
Rain chances will stay in the forecast through the week in Metro Detroit.