Lancaster Weather Forecast

    • 60
    • 91

    Sunny

    • 63
    • 92

    Mostly Sunny

    • 64
    • 93

    Partly Sunny

    • 64
    • 90

    Partly Sunny

    • 65
    • 87

    Chance Thunderstorms

    • 64
    • 83

    Chance Thunderstorms

    • 61
    • 87

    Slight Chance Thunderstorms

Today 17 Sep Wabash

Sunny. Near steady temperature around 90. North Winds around 5 Mph.

Tonight 17 Sep Wabash

Clear. Lows around 60. Northeast Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

September Temperature

Mount Carmel, Mount Carmel Municipal Airport (8.1 miles)

  • Lowest 8 September, 2025

    42.1 °F

  • Average September

    69.2 °F

  • Highest 14 September, 2025

    95.5 °F

Climate (2020–Present)

Mount Carmel, Mount Carmel Municipal Airport (8.1 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    57.5 °F

  • Average High 2020–2025

    67.7 °F
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