Allentown Weather Forecast

    • 35
    • 50

    Chance Rain

    • 40
    • 45

    Rain

    • 31
    • 52

    Rain

    • 23
    • 38

    Partly Sunny

    • 19
    • 34

    Mostly Sunny

    • 26
    • 39

    Mostly Sunny

    • 27
    • 47

    Mostly Cloudy

Today 21 Jan Lehigh

Mostly cloudy. Near steady temperature in the upper 40s. West Winds around 5 Mph.

Tonight 21 Jan Lehigh

Cloudy with a chance of light rain and drizzle. Lows in the mid 30s. Light and variable Winds. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allentown Temperature Statistics

January Temperature

Allentown Queen City Municipal Airport (2.5 miles)

  • Lowest 7 January, 2018

    1.4 °F
  • Average January

    25.1 °F
  • Highest 12 January, 2018

    62.6 °F

Climate (2010–Present)

Allentown Queen City Municipal Airport (2.5 miles)

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  • Average Low 2010–Present

    43.9 °F
  • Average 2010–Present

    53.5 °F
  • Average High 2010–Present

    62.4 °F
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