Campbelltown Weather Forecast

    • 45
    • 61

    Rain Showers Likely

    • 42
    • 61

    Mostly Cloudy

    • 44
    • 68

    Rain Showers Likely

    • 28
    • 54

    Breezy

    • 32
    • 47

    Mostly Cloudy

    • 34
    • 50

    Mostly Cloudy

Today 20 Mar Lebanon

Mostly sunny in the Morning, then mostly cloudy with a chance of rain Showers in the afternoon. Highs around 60. Southeast Winds around 5 Mph, increasing to south 10 to 15 Mph with Gusts up to 25 Mph in the afternoon. Chance of rain 50 percent.

Tonight 20 Mar Lebanon

Mostly cloudy. Showers Likely, mainly in the evening. Mild. Lows in the mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming west 5 to 10 Mph after midnight. Chance of rain 70 percent.

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Campbelltown Temperature Statistics

March Temperature

Harrisburg, Harrisburg International Airport (10.6 miles)

  • Lowest 2 March, 2026

    23.6 °F

  • Average March

    45.1 °F

  • Highest 10 March, 2026

    80.1 °F

Climate (2021–Present)

Harrisburg, Harrisburg International Airport (10.6 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
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