Keller Brothers Airport Weather Forecast

    • 58
    • 85

    Becoming Sunny

    • 56
    • 86

    Mostly Sunny

    • 57
    • 78

    Partly Sunny

    • 58
    • 76

    Mostly Cloudy

    • 61
    • 81

    Partly Sunny

    • 62
    • 86

    Partly Sunny

Today 18 Sep Lebanon

Sunny, warmer with Highs in the mid 80s. Northwest Winds around 5 Mph.

Tonight 18 Sep Lebanon

Partly cloudy. Lows around 60. North Winds around 5 Mph.

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Keller Brothers Airport Temperature Statistics

September Temperature

Lancaster, Lancaster Airport (11.8 miles)

  • Lowest 8 September, 2025

    48 °F

  • Average September

    67.2 °F

  • Highest 4 September, 2025

    82 °F

Climate (2020–Present)

Lancaster, Lancaster Airport (11.8 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    65.6 °F
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