Emmaus Weather Forecast

    • 21
    • 30

    Increasing Clouds

    • 22
    • 39

    Mostly Cloudy

    • 22
    • 39

    Slight Chance Snow

    • 11
    • 30

    Partly Sunny

    • 25
    • 33

    Slight Chance Snow

    • 29
    • 39

    Chance Rain/Snow

Today 5 Dec Lehigh

Mostly sunny in the Morning, then becoming mostly cloudy. Cold with Highs in the upper 20s. Southeast Winds around 5 Mph.

Tonight 5 Dec Lehigh

Mostly cloudy. Cold with Lows around 20. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Emmaus Temperature Statistics

December Temperature

Allentown Queen City Municipal Airport (1.9 miles)

  • Lowest 1 December, 2025

    26.6 °F

  • Average December

    33.4 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Allentown Queen City Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    64.1 °F
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