Allentown Weather Forecast

    • 51
    • 65

    Chance Rain Showers

    • 54
    • 82

    Chance Rain Showers

    • 56
    • 69

    Rain Showers Likely

    • 43
    • 76

    Rain Showers Likely

    • 33
    • 55

    Partly Sunny

    • 41
    • 53

    Mostly Cloudy

Today 28 Mar Western Monmouth

Partly sunny. A slight chance of Showers in the afternoon. Not as cool with Highs in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 28 Mar Western Monmouth

Mostly cloudy with a 50 percent chance of Showers. Not as cool with Lows in the lower 50s. Temperature rising into the mid 50s after midnight. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allentown Temperature Statistics

March Temperature

Mcguire Air Force Base (11.2 miles)

  • Lowest 3 March, 2025

    18 °F

  • Average March

    46.5 °F

  • Highest 11 March, 2025

    70.7 °F

Climate (2020–Present)

Mcguire Air Force Base (11.2 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    65.8 °F
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