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Philadelphia, PA skyline — local weather forecast and conditions
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Weather Philadelphia, PA

Philadelphia Weather Today: Sunny 78°F With Fire Weather Concerns

Best Window Avoid outdoor burning during peak wind and dry air
Rain Risk Fire weather concern
What To Wear / Bring Secure ignition sources and skip outdoor burning
Useful Links NWS alerts, fire weather guidance, and local burn rules
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7-Day Forecast

Today 78°Sunny
Fri 70°Partly Sunny
Sat 54°Rain Showers
Sun 59°Chance Rain ...
Mon 65°Mostly Sunny
Tue 63°Rain Showers
Wed 66°Chance Rain ...

Philadelphia weather today is sunny and warm at 78°F, but the National Weather Service is raising fire weather concerns across the region due to a dangerous combination of warm temperatures, low humidity, and gusty afternoon winds.

Here’s what to expect: High pressure building over the Mid-Atlantic will push temperatures into the upper 70s, with some interior spots potentially reaching 80°F. The real story is the wind—northwest gusts will pick up to 25 mph this afternoon, and surface dew points will plummet into the upper 30s to low 40s. That’s a recipe for rapid fire spread if ignition occurs, especially in parks like Fairmount Park or along the Schuylkill River trail where dry vegetation is present.

What to do today:

If you’re heading outdoors, secure any loose items around your home or yard. A pop-up canopy tent with weights is perfect for outdoor events—the weights will keep it anchored in these gusty conditions. Similarly, consider outdoor furniture covers and bungee cord assortment to keep everything locked down. If you’re planning yard work, avoid burning leaves or debris entirely today. The fire risk is simply too high.

For those attending tonight’s events—Jo Koy: Just Being Koy Tour at Hershey Theatre or St. Paul & The Broken Bones at The Fillmore Philadelphia—you’ll have beautiful weather for getting around town, though it’ll be breezy. Tonight cools to 53°F with partly cloudy skies.

Friday brings a cooling trend with highs near 70°F and lighter winds, making it ideal for the East Conf Qtrs: Celtics @ 76ers: Round 1 Home Game 1 at the Xfinity Mobile Arena. Tailgating conditions will be pleasant—grab a Kane Brown t-shirt if you’re catching any pre-game festivities.

Grilling opportunity: Today’s warm, dry conditions are perfect for firing up the grill—just be mindful of the wind. Burgers, steaks, or grilled chicken with corn on the cob are ideal. Grab an instant-read meat thermometer and grill brush and scraper set to ensure everything cooks perfectly. You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Weekend outlook: A low-pressure system approaches Friday night, bringing a 50% chance of showers after 8 PM. Saturday turns wet and cool with 84% chance of rain and highs only 54°F—perfect weather for indoor events like the First Round: Penguins at Flyers Round 1 Home Game 2 at the Xfinity Mobile Arena on Saturday and Monster Energy AMA Supercross at Lincoln Financial Field. The rain should taper by Sunday.

Stay weather-aware today, and don’t hesitate to call 911 if you spot any fire activity. Have a great Thursday!

Live Radar — Philadelphia Area

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Live weather radar for Philadelphia, PA

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