Lancaster Weather Forecast

    • 65
    • 88

    Mostly Sunny

    • 66
    • 90

    Mostly Sunny

    • 69
    • 92

    Mostly Sunny

    • 71
    • 93

    Slight Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

    • 66
    • 88

    Chance Rain Showers

    • 66
    • 88

    Chance Thunderstorms

Today 3 Jul Fairfield

Mostly sunny. Near steady Temperatures in the mid 80s. Northwest Winds around 5 Mph.

Tonight 3 Jul Fairfield

Clear. A slight chance of Showers with isolated Thunderstorms this evening. Lows in the mid 60s. Northwest Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Real-Time

Lancaster Temperature Statistics

July Temperature

Lancaster, Fairfield County Airport (4.3 miles)

  • Lowest 1 July, 2025

    70 °F

  • Average July

    72.5 °F

  • Highest 1 July, 2025

    75.9 °F

Climate (2020–Present)

Lancaster, Fairfield County Airport (4.3 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    64.9 °F
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