Philadelphia, Pennsylvania – Air quality is reaching unhealthy levels across southeastern Pennsylvania today as scorching heat and stagnant air grip the region. Residents from Philadelphia to Montgomery and Bucks counties should take precautions, especially those in sensitive groups.
According to the Delaware Valley Regional Planning Commission, a Code Orange Air Quality Alert remains in effect through Thursday evening across the Philadelphia Metro. Children, older adults, and people with heart or lung conditions are advised to limit outdoor activity, especially during peak afternoon hours.
By Friday afternoon, relief arrives as increasing clouds and higher humidity give way to showers and scattered thunderstorms Friday evening. The National Weather Service reports a 60% chance of rain starting around 6 p.m. Friday, which may bring locally heavy downpours and minor urban flooding.
Saturday looks wet, with widespread rain expected throughout the day. Temperatures will dip into the upper 70s, offering some relief. Sunday, showers may return in the afternoon, with a 50% chance of thunderstorms during Father’s Day events—pack an umbrella if you’re headed to outdoor plans.
Looking ahead, next week begins unsettled. Monday and Tuesday both bring a 30-40% chance of scattered showers, with highs hovering in the low 70s. Air quality should improve as cooler, unsettled weather persists.
Stay alert for updated advisories from the National Weather Service and local emergency management.
📆 5-Day Forecast for Philadelphia (June 12–17):
- Thursday: Mostly sunny, high near 92°F. Code Orange Air Quality Alert.
- Friday: Partly sunny early. Showers and storms likely after 6 p.m. High 86°F.
- Saturday: Showers likely all day. High 77°F. Breezy.
- Sunday (Father’s Day): 50% chance of thunderstorms after 2 p.m. High near 75°F.
- Monday: Chance of showers. High 72°F. Gradual clearing by late day.
- Tuesday: Chance of showers. High 79°F. Low around 64°F.
- Wednesday: Partly sunny. 40% chance of afternoon showers. High near 84°F.
