Memorial Lake State Park Weather Forecast

    • 50
    • 72

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

    • 61
    • 81

    Partly Sunny

    • 66
    • 84

    Slight Chance Rain Showers

    • 60
    • 82

    Slight Chance Rain Showers

    • 63
    • 80

    Chance Rain Showers

Today 14 Sep Lebanon

Sunny. Highs in the mid 70s. North Winds 10 to 15 Mph.

Tonight 14 Sep Lebanon

Mostly clear. Much cooler with Lows in the upper 40s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Memorial Lake State Park Temperature Statistics

September Temperature

Muir Army Air Field / Indiantown (1.9 miles)

  • Lowest 8 September, 2026

    55.4 °F

  • Average September

    73.5 °F

  • Highest 1 September, 2026

    92.1 °F

Climate (2021–2026)

Muir Army Air Field / Indiantown (1.9 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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