Elizabethtown Weather Forecast

    • 59
    • 82

    Decreasing Clouds

    • 57
    • 81

    Mostly Sunny

    • 57
    • 80

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

    • 71
    • 88

    Partly Sunny

    • 59
    • 83

    Slight Chance Thunderstorms

Today 5 Sep Lancaster

Mostly sunny. Humid with Highs in the lower 80s. North Winds 5 to 10 Mph.

Tonight 5 Sep Lancaster

Mostly cloudy. Lows in the upper 60s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Elizabethtown Temperature Statistics

September Temperature

Harrisburg, Harrisburg International Airport (8.7 miles)

  • Lowest 2 September, 2026

    71.1 °F

  • Average September

    77.9 °F

  • Highest 1 September, 2026

    92.6 °F

Climate (2021–2026)

Harrisburg, Harrisburg International Airport (8.7 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
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