Harmony Weather Forecast

    • -3
    • 20

    Mostly Sunny

    • -5
    • 17

    Mostly Sunny

    • 8
    • 20

    Chance Snow

    • 13
    • 23

    Chance Snow

    • 12
    • 31

    Partly Sunny

    • 10
    • 32

    Partly Sunny

Today 29 Jan Warren

Sunny, cold with Highs around 20. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 11 below in the morning.

Tonight 29 Jan Warren

Mostly clear. Cold with Lows around 3 below. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harmony Temperature Statistics

January Temperature

Allentown, Lehigh Valley International Airport (17.4 miles)

  • Lowest 21 January, 2026

    -8.4 °F

  • Average January

    28 °F

  • Highest 8 January, 2026

    52.6 °F

Climate (2021–Present)

Allentown, Lehigh Valley International Airport (17.4 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.4 °F
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