Lawn Weather Forecast

    • 25
    • 41

    Patchy Freezing Fog

    • 42
    • 45

    Rain

    • 24
    • 50

    Chance Rain

    • 34
    • 39

    Mostly Cloudy

    • 24
    • 44

    Mostly Sunny

    • 25
    • 35

    Mostly Cloudy

    • 32
    • 43

    Mostly Cloudy

Today 17 Dec Lebanon

Partly sunny. Not as cool with Highs in the lower 40s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 17 Dec Lebanon

Mostly cloudy. Patchy freezing fog after midnight. Lows in the mid 20s. West Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lawn Temperature Statistics

December Temperature

Harrisburg, Harrisburg International Airport (11.8 miles)

  • Lowest 9 December, 2025

    12.9 °F

  • Average December

    29.3 °F

  • Highest 1 December, 2025

    42.1 °F

Climate (2020–Present)

Harrisburg, Harrisburg International Airport (11.8 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    65.1 °F
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