Lebanon Weather Forecast

    • 33
    • 60

    Sunny

    • 42
    • 66

    Mostly Sunny

    • 40
    • 68

    Mostly Sunny

    • 41
    • 65

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 43
    • 66

    Partly Sunny

Today 18 Oct Lebanon

Widespread frost in the morning. Sunny. Highs in the upper 50s. North Winds around 5 Mph.

Tonight 18 Oct Lebanon

Clear. Areas of frost after midnight. Lows in the mid 30s. Light and variable Winds, becoming north around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lebanon Temperature Statistics

October Temperature

Muir Army Air Field / Indiantown (9.9 miles)

  • Lowest 7 October, 2026

    38.7 °F

  • Average October

    61.2 °F

  • Highest 2 October, 2026

    84.2 °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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