Hellertown Weather Forecast

    • 30
    • 40

    Mostly Cloudy

    • 21
    • 44

    Breezy

    • 29
    • 36

    Rain/Snow Likely

    • 26
    • 45

    Rain

    • 17
    • 32

    Mostly Cloudy

    • 31
    • 37

    Chance Rain/Snow

    • 22
    • 46

    Mostly Cloudy

Today 28 Jan Northampton

Partly sunny. Near steady temperature in the mid 30s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 28 Jan Northampton

Mostly cloudy. Cold with Lows in the upper 20s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hellertown Temperature Statistics

January Temperature

Allentown, Lehigh Valley International Airport (6.8 miles)

  • Lowest 22 January, 2025

    -7.1 °F

  • Average January

    25.7 °F

  • Highest 1 January, 2025

    45.6 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    63.5 °F
Get WillyWeather+ to remove ads