Lebanon Weather Forecast

    • 62
    • 86

    Becoming Sunny

    • 66
    • 87

    Mostly Sunny

    • 62
    • 84

    Rain Showers Likely

    • 64
    • 82

    Chance Rain Showers

    • 65
    • 81

    Chance Rain Showers

    • 62
    • 82

    Chance Rain Showers

Today 18 Aug Lebanon

Sunny with Highs in the mid 80s. North Winds 5 to 10 Mph.

Tonight 18 Aug Lebanon

Partly cloudy. Lows in the upper 60s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lebanon Temperature Statistics

August Temperature

Muir Army Air Field / Indiantown (9.9 miles)

  • Lowest 4 August, 2026

    60.6 °F

  • Average August

    77 °F

  • Highest 9 August, 2026

    91 °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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