Lancaster Weather Forecast

    • 70
    • 95

    Mostly Sunny

    • 70
    • 94

    Mostly Sunny

    • 71
    • 95

    Chance Thunderstorms

    • 70
    • 93

    Thunderstorms Likely

    • 70
    • 92

    Rain Showers Likely

    • 69
    • 90

    Rain Showers Likely

    • 70
    • 90

    Rain Showers Likely

Today 5 Jul Smith

Sunny. Near steady temperature in the lower 90s. Southwest Winds around 5 Mph.

Tonight 5 Jul Smith

Mostly clear. Lows around 70. Southeast Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

July Temperature

Sparta Upper Cumberland Regional Airport (18.6 miles)

  • Lowest 3 July, 2025

    59 °F

  • Average July

    75.4 °F

  • Highest 2 July, 2025

    87.8 °F

Climate (2020–Present)

Sparta Upper Cumberland Regional Airport (18.6 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    59.3 °F

  • Average High 2020–2025

    70 °F
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