Memorial Lake State Park Weather Forecast

    • 57
    • 68

    Decreasing Clouds

    • 56
    • 73

    Decreasing Clouds

    • 59
    • 77

    Partly Sunny

    • 63
    • 81

    Partly Sunny

    • 59
    • 81

    Chance Rain Showers

    • 54
    • 69

    Chance Rain Showers

    • 52
    • 67

    Chance Rain Showers

Today 28 Sep Lebanon

Mostly sunny. Highs in the mid 60s.

Tonight 28 Sep Lebanon

Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds around 5 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 15 September, 2026

    45.3 °F

  • Average September

    69.4 °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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