Lemont Weather Forecast

    • 63
    • 85

    Chance Thunderstorms

    • 67
    • 91

    Partly Sunny

    • 69
    • 90

    Partly Sunny

    • 49
    • 83

    Rain Showers

    • 48
    • 68

    Mostly Cloudy

    • 51
    • 68

    Chance Rain Showers

    • 55
    • 69

    Chance Rain Showers

Today 17 May Southern Centre

Mostly sunny with isolated Showers and Thunderstorms. Very warm. Near steady temperature in the lower 80s. West Winds around 5 Mph. Chance of rain 20 percent.

Tonight 17 May Southern Centre

Partly cloudy. Isolated Showers and Thunderstorms this evening. Lows in the lower 60s. Southwest Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lemont Temperature Statistics

May Temperature

State College - University Park Airport (3.1 miles)

  • Lowest 1 May, 2026

    33.4 °F

  • Average May

    51 °F

  • Highest 5 May, 2026

    77 °F

Climate (2021–Present)

State College - University Park Airport (3.1 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    60.5 °F
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