Memorial Lake State Park Weather Forecast

    • 28
    • 41

    Slight Chance Snow Showers

    • 27
    • 41

    Increasing Clouds

    • 34
    • 45

    Mostly Cloudy

    • 32
    • 47

    Chance Rain/Snow

    • 19
    • 36

    Chance Rain/Snow

    • 21
    • 31

    Partly Sunny

    • 23
    • 35

    Partly Sunny

Today 11 Jan Lebanon

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

Tonight 11 Jan Lebanon

Partly cloudy this Evening, then clearing. Blustery with Lows in the upper 20s. West Winds 15 to 25 Mph with Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Memorial Lake State Park Temperature Statistics

January Temperature

Muir Army Air Field / Indiantown (1.9 miles)

  • Lowest 1 January, 2026

    19.6 °F

  • Average January

    33.9 °F

  • Highest 8 January, 2026

    55.6 °F

Climate (2021–Present)

Muir Army Air Field / Indiantown (1.9 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    64 °F
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