Worlds End State Park Weather Forecast

    • 57
    • 75

    Increasing Clouds

    • 65
    • 79

    Chance Thunderstorms

    • 56
    • 80

    Chance Thunderstorms

    • 51
    • 75

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

    • 64
    • 81

    Slight Chance Thunderstorms

    • 67
    • 85

    Chance Thunderstorms

Today 18 Jul Sullivan

Mostly sunny. Near steady temperature in the lower 70s. North Winds around 5 Mph.

Tonight 18 Jul Sullivan

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 50s. East Winds around 5 Mph.

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  • Temperature Real-Time

Worlds End State Park Temperature Statistics

July Temperature

Williamsport - Lycoming County Airport (23.6 miles)

  • Lowest 4 July, 2025

    56.6 °F

  • Average July

    76.4 °F

  • Highest 7 July, 2025

    91.7 °F

Climate (2020–Present)

Williamsport - Lycoming County Airport (23.6 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    63.4 °F
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