Lancaster Weather Forecast

    • 63
    • 83

    Rain Showers

    • 58
    • 82

    Partly Sunny

    • 66
    • 87

    Chance Rain Showers

    • 69
    • 90

    Chance Thunderstorms

    • 72
    • 91

    Rain Showers Likely

    • 72
    • 91

    Chance Thunderstorms

    • 73
    • 93

    Partly Sunny

Today 22 Jun Smith

Showers with Thunderstorms likely. Near steady temperature around 80. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.

Tonight 22 Jun Smith

Mostly cloudy. Showers with a chance of Thunderstorms this Evening, then a slight chance of Showers after midnight. Locally heavy rainfall possible this evening. Lows in the lower 60s. Northwest Winds around 5 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

June Temperature

Sparta Upper Cumberland Regional Airport (18.6 miles)

  • Lowest 3 June, 2026

    50 °F

  • Average June

    72.7 °F

  • Highest 11 June, 2026

    89.6 °F

Climate (2021–2026)

Sparta Upper Cumberland Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    70.4 °F
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