Pittsburgh braces for scattered storms and hot weekend weather

In Western Pennsylvania, unseasonably warm and humid conditions have characterized the weather recently, notably in the Pittsburgh metro area, where temperatures have remained above 70°F. The weather pattern has featured fog in the morning, especially south of I-70, as the day began on July 12, 2025. Although a trace amount of rain was reported at the Pittsburgh airport, areas south of I-70 experienced more significant rainfall the previous day. As the day progressed, a mix of partly cloudy and mostly cloudy skies ensued, with isolated storms developing in the afternoon. An escalation in warmth and humidity is anticipated not only on Saturday but also extending into the weekend. By Sunday, storm chances are expected to rise, especially from Pittsburgh and northeast regions, with forecasts suggesting scattered storms throughout the day. Additionally, temperatures are projected to hover in the mid-80s, following a slight decrease due to the weather system's instability. A cold front is moving into the area, expected to bring rain and potentially limiting severe weather. This system could touch off additional storms across the region late Sunday into the following week, as daily shower and storm chances linger due to the high moisture content in the atmosphere. Overall, the upcoming weather system poses potential risks such as localized flooding from heavy rain, especially in certain areas of the region.