Lebanon Weather Forecast

    • 57
    • 71

    Areas Fog

    • 61
    • 78

    Mostly Cloudy

    • 62
    • 80

    Partly Sunny

    • 58
    • 84

    Chance Rain Showers

    • 52
    • 71

    Chance Rain Showers

    • 51
    • 66

    Chance Rain Showers

    • 43
    • 67

    Mostly Sunny

Today 29 Sep Lebanon

Sunny. Highs in the lower 60s.

Tonight 29 Sep Lebanon

Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lebanon Temperature Statistics

September Temperature

Muir Army Air Field / Indiantown (9.9 miles)

  • Lowest 15 September, 2026

    45.3 °F

  • Average September

    69.1 °F

  • Highest 1 September, 2026

    92.1 °F

Climate (2021–2026)

Muir Army Air Field / Indiantown (9.9 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.1 °F
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