Today's a mixed bag, Philly, with some decent temps but a thick layer of annoyance floating around that might make you question your life choices.
- That "Mainly Clear" weather report for 13°C (55.4°F) is a bit of a tease. While the sunshine might look inviting, we've got a gnarly wildfire burning down in South Jersey that's kicking up some thick smoke. Don't be surprised if your morning run feels like you're sucking on an old campfire.
- The city's still dealing with the fallout from the parking garage collapse near 30th and Grays Ferry Avenue. Demolition is ongoing all weekend, meaning closures on Grays Ferry Avenue from 34th to 28th Street, and probably enough loud noise to rattle your fillings. If you're anywhere near there, plan your route or just stay inside.
- It's Sunday, so Martin Luther King Jr. Drive is blessedly closed to cars between the East Falls Bridge and Eakins Oval until Monday morning. Great for getting some uninterrupted mileage in, assuming you can breathe.
Environmental Breakdown
| Pollen Type | Level |
|---|---|
| Overall | Moderate |
Air Quality Index (AQI): 55 (Moderate), Dominant Pollutant: PM2.5
Wildfire Smoke Alert
That "Moderate" AQI of 55, with PM2.5 as the dominant pollutant, is probably understated today. We've got a major wildfire throwing thick smoke across the region from Gloucester County, South Jersey. If you've got asthma, COPD, or just enjoy, you know, breathing easily, keep your outdoor mileage short or consider an indoor alternative. Your lungs will thank you.
Grays Ferry Area Demolition Zone
Avoid the area around 30th and Grays Ferry Avenue if you can. The tragic parking garage collapse from April 8th is still under active demolition and recovery, continuing through the weekend. Grays Ferry Avenue itself is shut down from 34th to 28th Street. Expect detours, heavy equipment, and plenty of unpleasant noise. This isn't the scenic route for your Schuylkill River Trail run today, especially if you planned to head further south.
MLK Drive Car-Free Day!
On the bright side, MLK Drive is closed to vehicle traffic today (and every weekend until late November) for runners, cyclists, and walkers. This is your chance to really open up those strides without worrying about a distracted driver. Just make sure you're not inhaling too much of that South Jersey haze while you're at it.
Overall, today’s one of those days where you really gotta weigh the pros and cons. The weather looks nice, but the air quality from that wildfire is a silent killer for your respiratory system. Couple that with the noise and detours around Grays Ferry, and you might be better off on the treadmill, or sticking to the parts of Wissahickon Valley Park that aren't downwind. If you do head out, take it easy, listen to your body, and maybe don't push for that PR today. It's not worth it.
Data grounded with FOX 29 Philadelphia and Greater Philadelphia Severe Weather from April 11-12, 2026.