Lancaster Weather Forecast

    • 57
    • 71

    Chance Rain Showers

    • 46
    • 70

    Rain Showers

    • 36
    • 56

    Slight Chance Rain Showers

    • 38
    • 58

    Sunny

    • 46
    • 68

    Partly Sunny

    • 47
    • 70

    Partly Sunny

Today 14 Oct Peoria

Mostly cloudy. A slight chance of Showers this morning. Much cooler with Highs in the upper 60s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 14 Oct Peoria

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 50s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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Lancaster Temperature Statistics

October Temperature

Peoria - General Downing-Peoria International Airport (9.9 miles)

  • Lowest 5 October, 2026

    45.6 °F

  • Average October

    65.3 °F

  • Highest 12 October, 2026

    87.1 °F

Climate (2021–2026)

Peoria - General Downing-Peoria International Airport (9.9 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.7 °F
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