Coplay Weather Forecast

    • 68
    • 88

    Chance Thunderstorms

    • 65
    • 87

    Rain Showers Likely

    • 58
    • 78

    Chance Rain Showers

    • 59
    • 79

    Mostly Sunny

    • 58
    • 79

    Partly Sunny

    • 61
    • 77

    Slight Chance Rain Showers

    • 64
    • 81

    Slight Chance Thunderstorms

Today 21 Aug Lehigh

Mostly cloudy this Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms. Patchy fog after midnight. Lows in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Coplay Temperature Statistics

August Temperature

Allentown, Lehigh Valley International Airport (2.5 miles)

  • Lowest 11 August, 2019

    55.9 °F
  • Average August

    75.7 °F
  • Highest 18 August, 2019

    91.9 °F

Climate (2010–Present)

Allentown, Lehigh Valley International Airport (2.5 miles)

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  • Average Low 2010–Present

    45.1 °F
  • Average 2010–Present

    54.5 °F
  • Average High 2010–Present

    63.8 °F
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