Lancaster Weather Forecast

    • 51
    • 80

    Chance Rain Showers

    • 48
    • 64

    Rain Showers Likely

    • 54
    • 74

    Mostly Cloudy

    • 59
    • 78

    Rain Showers Likely

    • 53
    • 73

    Rain Showers Likely

    • 46
    • 72

    Chance Rain Showers

    • 41
    • 71

    Partly Sunny

Today 31 Oct Smith

Mostly sunny. Highs in the upper 60s.

Tonight 31 Oct Smith

Cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • 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

    65.9 °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

    60 °F

  • Average High 2021–2026

    70.7 °F
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