New Milltown Weather Forecast

    • 45
    • 58

    Partly Sunny

    • 56
    • 64

    Chance Rain

    • 63
    • 76

    Chance Rain

    • 55
    • 79

    Chance Rain

    • 52
    • 66

    Chance Rain

Today 29 Mar Lancaster

Mostly sunny. Not as cool with Highs in the upper 50s. South Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 29 Mar Lancaster

Mostly cloudy. Mild. Lows in the mid 40s. 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

March Temperature

Chester County Airport (10.6 miles)

  • Lowest 18 March, 2026

    19.4 °F

  • Average March

    46 °F

  • Highest 10 March, 2026

    79 °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

    62.9 °F
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