Lebanon Weather Forecast

    • 67
    • 93

    Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

    • 70
    • 92

    Chance Rain Showers

    • 70
    • 89

    Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

    • 63
    • 83

    Chance Rain Showers

    • 62
    • 82

    Mostly Sunny

Today 18 Sep Marshall

Sunny with a chance of Showers and Thunderstorms. Near steady temperature around 90. Southwest Winds around 5 Mph. Chance of rain 30 percent.

Tonight 18 Sep Marshall

Sunny, then becoming partly cloudy this Evening, then becoming mostly clear. A chance of Showers and Thunderstorms Early, then a slight chance of Showers and Thunderstorms this evening. A chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. Southwest Winds around 5 Mph, becoming east around 5 Mph after midnight. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lebanon Temperature Statistics

September Temperature

Ardmore, Ardmore Downtown Executive Airport (16.2 miles)

  • Lowest 8 September, 2025

    55.8 °F

  • Average September

    74.9 °F

  • Highest 15 September, 2025

    94.5 °F

Climate (2020–Present)

Ardmore, Ardmore Downtown Executive Airport (16.2 miles)

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

  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    63.6 °F

  • Average High 2020–2025

    75.4 °F
Get WillyWeather+ to remove ads