State Memorial Lake Weather Forecast

    • 46
    • 74

    Rain Showers

    • 37
    • 54

    Rain Showers

    • 29
    • 48

    Partly Sunny

    • 42
    • 56

    Slight Chance Rain Showers

    • 43
    • 67

    Partly Sunny

    • 47
    • 71

    Mostly Sunny

Today 18 Apr Lebanon

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Apr Lebanon

Mostly cloudy. A chance of Showers in the Evening, then Showers after midnight. Cooler with Lows in the upper 40s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 90 percent.

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State Memorial Lake Temperature Statistics

April Temperature

Muir Army Air Field / Indiantown (1.9 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    56.2 °F

  • Highest 16 April, 2026

    90.9 °F

Climate (2021–Present)

Muir Army Air Field / Indiantown (1.9 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    64 °F
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