Philadelphia Weather Forecast

    • 66
    • 85

    Rain Showers Likely

    • 56
    • 82

    Partly Sunny

    • 58
    • 84

    Sunny

    • 66
    • 88

    Slight Chance Thunderstorms

    • 58
    • 82

    Chance Rain Showers

    • 52
    • 75

    Partly Sunny

Today 13 Aug Jefferson

Showers likely with a chance of Thunderstorms. Humid with Highs Ranging from around 80 on the tug hill to the mid 80s across the lower Elevations. Light Winds, becoming southwest 5 to 10 Mph. Chance of rain 70 percent.

Tonight 13 Aug Jefferson

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of Showers overnight. Muggy with Lows in the mid 60s. Light Winds. Chance of rain 50 percent.

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Philadelphia Temperature Statistics

August Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (6.8 miles)

  • Lowest 1 August, 2025

    48.7 °F

  • Average August

    71.9 °F

  • Highest 10 August, 2025

    91.4 °F

Climate (2020–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (6.8 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    56.2 °F
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