Pittsburgh Braces for Weekend Rain, Potential for Heavy Downpours Sunday
Pittsburgh is expected to see a few light showers today, with rain coverage increasing tonight and potentially heavy rain developing on Sunday.

Pittsburgh, PA, September 19, 2026 — The Pittsburgh region is anticipating a change in weather patterns as showers are expected throughout the weekend. Light rain is forecast for today, with the likelihood of precipitation increasing as the evening progresses.
Meteorologists project that rain coverage will expand significantly tonight, leading into Sunday. The primary concern for the weekend is the potential development of heavy rain on Sunday. While specific details regarding the intensity or duration of this potential heavy rainfall were not provided, residents are advised to monitor weather updates.
The weather forecast indicates a gradual shift from intermittent light showers on Friday to more widespread rain into Saturday night. The weekend’s precipitation is expected to culminate in heavier downpours on Sunday, though the exact timing and severity remain subject to evolving conditions. No information was available regarding the total expected rainfall amounts or any potential impacts of the weather.
Residents in Pittsburgh and surrounding areas should prepare for wet conditions throughout the weekend. Further details on the intensity and timing of the predicted heavy rain on Sunday will be released as the forecast becomes clearer.
Story summarized from the original created by Adis Juklo on www.wpxi.com, see more information here.
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