New Milltown Weather Forecast

    • 43
    • 66

    Mostly Sunny

    • 43
    • 69

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 42
    • 66

    Mostly Sunny

    • 37
    • 62

    Sunny

    • 38
    • 62

    Mostly Sunny

Today 19 Oct Lancaster

Sunny. Highs in the mid 60s. North Winds around 5 Mph.

Tonight 19 Oct Lancaster

Clear. Lows in the mid 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Milltown Temperature Statistics

October Temperature

Chester County Airport (10.6 miles)

  • Lowest 17 October, 2026

    41 °F

  • Average October

    60.9 °F

  • Highest 2 October, 2026

    83.8 °F

Climate (2021–2026)

Chester County Airport (10.6 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62.9 °F
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