Tuesday, the coldest air of the season arrives. Morning lows will range from 5 to 15 and wind chills from -5 to 5. Daytime ...

Inviting sunshine will greet you on Friday in the Philadelphia region, but don't be fooled, it will be bitterly cold.

What’s in store for the Philadelphia region this winter? The NBC10 First Alert Weather team unveiled their winter weather outlook for 2025-2026. We’re expected to see slightly more snowfall than ...

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Temperatures are only expected to reach the low-40s on Tuesday with gusty winds that will make it feel colder. Forecasters expect the frigid temperatures and gusty winds to make it feel like the 20s ...

Wednesday and Thursday will be more mild, with a mix of sun and clouds and highs around 50 degrees. An early morning rainstorm will sweep though the Philadelphia area on Friday. A mild weekend is ...