Catasauqua Weather Forecast

    • 53
    • 58

    Chance Rain Showers

    • 39
    • 74

    Rain Showers

    • 29
    • 52

    Mostly Sunny

    • 42
    • 53

    Chance Rain Showers

    • 52
    • 73

    Chance Rain Showers

    • 46
    • 64

    Chance Rain Showers

Today 30 Mar Lehigh

Mostly cloudy. Patchy fog in the morning. A slight chance of Showers in the afternoon. Much cooler with Highs in the mid 60s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 30 Mar Lehigh

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Catasauqua Temperature Statistics

March Temperature

Allentown, Lehigh Valley International Airport (1.2 miles)

  • Lowest 2 March, 2025

    17.9 °F

  • Average March

    44.1 °F

  • Highest 11 March, 2025

    71.7 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (1.2 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    63.4 °F
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