Lemont Weather Forecast

    • 64
    • 84

    Chance Thunderstorms

    • 63
    • 79

    Rain Showers

    • 61
    • 78

    Rain Showers Likely

    • 60
    • 80

    Slight Chance Thunderstorms

    • 63
    • 85

    Partly Sunny

    • 64
    • 85

    Chance Rain Showers

Today 27 Jul Southern Centre

Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 80s. West Winds around 5 Mph. Chance of rain 20 percent.

Tonight 27 Jul Southern Centre

Mostly cloudy. Patchy fog. Near steady temperature in the lower 60s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lemont Temperature Statistics

July Temperature

State College - University Park Airport (3.1 miles)

  • Lowest 24 July, 2026

    50 °F

  • Average July

    74.5 °F

  • Highest 2 July, 2026

    95 °F

Climate (2021–2026)

State College - University Park Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    60.5 °F
Get WillyWeather+ to remove ads