The National Weather Service is predicting a 40 percent chance of thunderstorms Saturday in York County.
Most of the showers and storms will occur after noon, the weather service says.
Before that, expect hazy skies. Saturday's high is expected to reach 91 degrees.
A severe thunderstorm warning for north central York County was issued Friday afternoon as storms rolled through the area, disrupting power to about 2,000 York County Met-Ed customers at one point.
By midnight, the number without power had been reduced to fewer than 100, with most of those in Newberry Township, the area hardest hit by Friday afternoon's storm.
As for the rest of the weekend, the weather service is calling for more storms on Sunday with mostly cloudy skies and a high of 90 degrees.
The likelihood of precipitation on Sunday is 60 percent.