Lancaster Weather Forecast

    • 62
    • 85

    Increasing Clouds

    • 68
    • 86

    Mostly Cloudy

    • 71
    • 87

    Rain Showers Likely

    • 72
    • 91

    Slight Chance Thunderstorms

    • 73
    • 93

    Slight Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

Today 23 Jul Smith

Sunny. Highs in the mid 80s. Northeast Winds around 5 Mph.

Tonight 23 Jul Smith

Partly cloudy. Lows in the lower 60s. North Winds up to 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

July Temperature

Sparta Upper Cumberland Regional Airport (18.6 miles)

  • Lowest 4 July, 2026

    66.2 °F

  • Average July

    77.9 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

Sparta Upper Cumberland Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    70.5 °F
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