Lancaster Weather Forecast

    • 63
    • 87

    Decreasing Clouds

    • 64
    • 86

    Partly Sunny

    • 61
    • 84

    Chance Thunderstorms

    • 65
    • 89

    Partly Sunny

    • 49
    • 89

    Rain Showers Likely

    • 41
    • 68

    Mostly Sunny

Today 14 Apr Smith

Mostly sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 14 Apr Smith

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

April Temperature

Sparta Upper Cumberland Regional Airport (18.6 miles)

  • Lowest 6 April, 2026

    33.8 °F

  • Average April

    64.9 °F

  • Highest 2 April, 2026

    84.2 °F

Climate (2021–Present)

Sparta Upper Cumberland Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    59.5 °F

  • Average High 2021–2026

    70.3 °F
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