Vintage Weather Forecast

    • 67
    • 84

    Chance Thunderstorms

    • 65
    • 80

    Rain Showers

    • 63
    • 80

    Rain Showers Likely

    • 62
    • 81

    Slight Chance Thunderstorms

    • 65
    • 84

    Partly Sunny

    • 67
    • 86

    Mostly Cloudy

Today 27 Jul Lancaster

Partly sunny. Patchy fog in the morning. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Light and variable Winds, becoming southwest around 5 Mph in the afternoon. Chance of rain 50 percent.

Tonight 27 Jul Lancaster

Mostly cloudy. Patchy fog. Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vintage Temperature Statistics

July Temperature

Chester County Airport (11.2 miles)

  • Lowest 24 July, 2026

    57 °F

  • Average July

    75.8 °F

  • Highest 4 July, 2026

    97 °F

Climate (2021–2026)

Chester County Airport (11.2 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    63 °F
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