Lancaster Weather Forecast

    • 42
    • 76

    Mostly Sunny

    • 43
    • 75

    Partly Sunny

    • 46
    • 78

    Mostly Cloudy

    • 44
    • 77

    Partly Sunny

    • 45
    • 79

    Mostly Sunny

    • 53
    • 81

    Partly Sunny

    • 59
    • 79

    Mostly Cloudy

Today 25 Oct Smith

Sunny. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph.

Tonight 25 Oct Smith

Mostly clear. Areas of fog after midnight. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

October Temperature

Sparta Upper Cumberland Regional Airport (18.6 miles)

  • Lowest 18 October, 2026

    33.8 °F

  • Average October

    66.1 °F

  • Highest 1 October, 2026

    89.6 °F

Climate (2021–2026)

Sparta Upper Cumberland Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    70.7 °F
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