Worlds End State Park Weather Forecast

    • 52
    • 73

    Partly Sunny

    • 56
    • 75

    Mostly Cloudy

    • 55
    • 69

    Rain

    • 53
    • 74

    Slight Chance Rain Showers

    • 55
    • 75

    Partly Sunny

    • 56
    • 75

    Rain Showers Likely

Today 20 Jun Sullivan

Mostly sunny. A slight chance of Showers this afternoon. Highs in the lower 70s. Northwest Winds 5 to 10 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 20 Jun Sullivan

Partly cloudy. Patchy fog after midnight. Lows in the lower 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Worlds End State Park Temperature Statistics

June Temperature

Williamsport - Lycoming County Airport (23.6 miles)

  • Lowest 1 June, 2026

    45.6 °F

  • Average June

    69.5 °F

  • Highest 11 June, 2026

    92.6 °F

Climate (2021–2026)

Williamsport - Lycoming County Airport (23.6 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.3 °F
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