Lancaster Weather Forecast

    • 42
    • 62

    Rain Showers

    • 40
    • 59

    Partly Sunny

    • 35
    • 57

    Slight Chance Rain Showers

    • 34
    • 56

    Partly Sunny

    • 42
    • 60

    Partly Sunny

    • 45
    • 64

    Chance Rain Showers

Today 29 Apr Fairfield

Showers with a chance of Thunderstorms in the Morning, then Showers likely with a slight chance of Thunderstorms in the afternoon. Cooler with Highs in the lower 60s. Northeast Winds 5 to 10 Mph, becoming north 10 to 15 Mph in the afternoon. Chance of rain 90 percent.

Tonight 29 Apr Fairfield

Partly cloudy with a 20 percent chance of Showers. Lows in the lower 40s. North Winds 10 to 15 Mph, becoming northwest around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lancaster Temperature Statistics

April Temperature

Lancaster, Fairfield County Airport (4.3 miles)

  • Lowest 8 April, 2026

    25.6 °F

  • Average April

    59.8 °F

  • Highest 15 April, 2026

    84.7 °F

Climate (2021–Present)

Lancaster, Fairfield County Airport (4.3 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    65 °F
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