Opossum Lake Weather Forecast

    • 11
    • 28

    Clearing Late

    • 25
    • 32

    Mostly Cloudy

    • 29
    • 43

    Rain Likely

    • 23
    • 37

    Mostly Cloudy

    • 19
    • 35

    Chance Snow

    • 17
    • 28

    Mostly Cloudy

Today 8 Dec Cumberland

Mostly cloudy. Colder with Highs in the upper 20s. Northeast Winds around 5 Mph.

Tonight 8 Dec Cumberland

Mostly cloudy in the Evening, then clearing. Colder with Lows around 10. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Opossum Lake Temperature Statistics

December Temperature

Harrisburg, Capital City Airport (22.4 miles)

  • Lowest 5 December, 2025

    21.9 °F

  • Average December

    31.6 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Harrisburg, Capital City Airport (22.4 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    57.2 °F

  • Average High 2020–2025

    66.6 °F
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