Thunderstorms could be headed to Ann Arbor Sunday and again Tuesday as temperatures for the first half of the week stay above freezing and top out in the 50s and 60s.

There is a 30 percent chance of rain Sunday, though clouds should clear in the evening, with a high of 64 degrees.

The next chance for rain and thunderstorms comes Tuesday, when highs should reach 63.

The forecast calls for partly cloudy conditions Monday with a high of 55.

Wednesday should start out partly cloudy, then clear, with high temperatures pushing 60.

For more weather, visit AnnArbor.com’s weather page.