Memorial Lake State Park Weather Forecast

    • 20
    • 38

    Becoming Sunny

    • 29
    • 38

    Chance Rain/Snow

    • 33
    • 45

    Mostly Cloudy

    • 31
    • 42

    Chance Rain Showers

    • 38
    • 44

    Chance Rain Showers

    • 34
    • 53

    Mostly Cloudy

Today 21 Dec Lebanon

Mostly sunny. Highs in the lower 40s. Temperature falling into the lower 30s in the afternoon. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Dec Lebanon

Partly cloudy. Near steady temperature in the lower 30s. West Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Memorial Lake State Park Temperature Statistics

December Temperature

Muir Army Air Field / Indiantown (1.9 miles)

  • Lowest 16 December, 2025

    6.1 °F

  • Average December

    29 °F

  • Highest 17 December, 2025

    47.7 °F

Climate (2020–Present)

Muir Army Air Field / Indiantown (1.9 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    64.2 °F
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