New Milltown Weather Forecast

    • 59
    • 77

    Chance Rain Showers

    • 62
    • 82

    Partly Sunny

    • 63
    • 86

    Slight Chance Rain Showers

    • 63
    • 86

    Slight Chance Rain Showers

    • 58
    • 81

    Partly Sunny

    • 60
    • 83

    Mostly Cloudy

Today 13 Apr Lancaster

Mostly cloudy in the Morning, then partly sunny with a slight chance of Showers in the afternoon. Warmer with Highs in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 13 Apr Lancaster

Mostly cloudy and not as cool. Near steady temperature in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Milltown Temperature Statistics

April Temperature

Chester County Airport (10.6 miles)

  • Lowest 8 April, 2026

    27.3 °F

  • Average April

    51 °F

  • Highest 4 April, 2026

    79.9 °F

Climate (2021–Present)

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

    63 °F
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