Swissdale Weather Forecast

    • 40
    • 64

    Becoming Sunny

    • 48
    • 74

    Mostly Sunny

    • 48
    • 74

    Mostly Sunny

    • 48
    • 73

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 56
    • 80

    Mostly Sunny

Today 30 May Northern Clinton

Mostly sunny. Cooler with Highs in the lower 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 May Northern Clinton

Mostly clear. Lows around 40. North Winds 5 to 10 Mph.

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Swissdale Temperature Statistics

May Temperature

Williamsport - Lycoming County Airport (26.7 miles)

  • Lowest 12 May, 2026

    32.6 °F

  • Average May

    59.3 °F

  • Highest 18 May, 2026

    94.6 °F

Climate (2021–Present)

Williamsport - Lycoming County Airport (26.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.2 °F
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