Philadelphia Weather Forecast

    • 57
    • 79

    Mostly Sunny

    • 57
    • 78

    Chance Thunderstorms

    • 53
    • 77

    Chance Thunderstorms

    • 49
    • 72

    Mostly Sunny

    • 51
    • 74

    Partly Sunny

    • 58
    • 76

    Chance Rain Showers

    • 56
    • 77

    Slight Chance Rain Showers

Today 11 Aug Jefferson

Sunny. Highs Ranging from the mid 70s on the tug hill to the upper 70s across the lower Elevations. West Winds 10 Mph or less.

Tonight 11 Aug Jefferson

Mainly clear with some patchy fog developing after midnight. Lows Ranging from the upper 50s across the tug hill to the lower 60s along the lake Ontario shore. Light Winds.

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Philadelphia Temperature Statistics

August Temperature

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

  • Lowest 5 August, 2026

    60.1 °F

  • Average August

    73.6 °F

  • Highest 5 August, 2026

    86.7 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    55.9 °F
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