Pen Argyl Weather Forecast

    • 20
    • 35

    Becoming Sunny

    • 24
    • 38

    Partly Sunny

    • 32
    • 47

    Slight Chance Snow

    • 37
    • 53

    Chance Rain

    • 35
    • 52

    Chance Rain

    • 30
    • 54

    Chance Rain

Today 17 Mar Northampton

Partly sunny. Much cooler with Highs in the upper 30s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 17 Mar Northampton

Partly cloudy in the Evening, then becoming mostly clear. Cold with Lows in the lower 20s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming northwest 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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Pen Argyl Temperature Statistics

March Temperature

Allentown, Lehigh Valley International Airport (18 miles)

  • Lowest 2 March, 2026

    16.6 °F

  • Average March

    43.2 °F

  • Highest 10 March, 2026

    80.1 °F

Climate (2021–Present)

Allentown, Lehigh Valley International Airport (18 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.4 °F
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