New Milltown Weather Forecast

    • 45
    • 71

    Rain Showers

    • 29
    • 51

    Partly Sunny

    • 34
    • 47

    Partly Sunny

    • 41
    • 54

    Chance Rain Showers

    • 44
    • 60

    Rain Showers Likely

    • 26
    • 51

    Partly Sunny

Today 22 Mar Lancaster

Mostly sunny with a slight chance of Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Unseasonably warm with Highs in the lower 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 22 Mar Lancaster

A slight chance of Thunderstorms. Showers likely in the Evening, then Showers after midnight. Some Thunderstorms may be severe with damaging Winds and large hail. Mild. Lows in the lower 40s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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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

    44.8 °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

    63 °F
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