Lemont Weather Forecast

    • 38
    • 64

    Becoming Sunny

    • 41
    • 62

    Sunny

    • 48
    • 72

    Mostly Sunny

    • 45
    • 72

    Mostly Sunny

    • 44
    • 70

    Mostly Sunny

    • 44
    • 68

    Partly Sunny

Today 5 Oct Southern Centre

Patchy dense fog in the morning. Sunny. Visibility one quarter mile or less at Times in the morning. Highs in the lower 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 5 Oct Southern Centre

Mostly clear. Cooler with Lows in the upper 30s. Northwest Winds 5 to 10 Mph.

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Lemont Temperature Statistics

October Temperature

State College - University Park Airport (3.1 miles)

  • Lowest 2 October, 2026

    55.4 °F

  • Average October

    66.5 °F

  • Highest 1 October, 2026

    80.6 °F

Climate (2021–2026)

State College - University Park Airport (3.1 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    60.4 °F
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