Ann Arbor, MI Weather

Today
Sunny, with a high near 99. Heat index values as high as 108. West wind 5 to 9 mph.

Tonight
Mostly clear, with a low around 72. Heat index values as high as 107. West wind 6 to 9 mph.

Wednesday
Mostly sunny, with a high near 99. Heat index values as high as 106. West northwest wind around 8 mph.

Wednesday Night
Partly cloudy, with a low around 70. Heat index values as high as 104. North wind 2 to 8 mph.

Thursday
Sunny, with a high near 95. North wind 1 to 7 mph.

Thursday Night
Mostly clear, with a low around 68.

Friday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.

Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.

Saturday
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 90.

Saturday Night
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Sunday
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Sunday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.

Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 85.

Monday Night
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 62.