Franklin Weather Forecast

    • 60
    • 74

    Mostly Cloudy

    • 59
    • 77

    Partly Sunny

    • 61
    • 79

    Slight Chance Rain Showers

    • 59
    • 81

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

    • 65
    • 84

    Chance Rain Showers

Today 18 Aug Warren

Mostly cloudy in the Morning, then becoming partly sunny. Not as warm. Less humid with Highs in the mid 70s. Northeast Winds 5 to 10 Mph. Gusts up to 25 Mph in the morning.

Tonight 18 Aug Warren

Mostly cloudy. Lows in the upper 50s. East Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Franklin Temperature Statistics

August Temperature

Allentown, Lehigh Valley International Airport (20.5 miles)

  • Lowest 3 August, 2025

    53.7 °F

  • Average August

    73.3 °F

  • Highest 12 August, 2025

    92.6 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (20.5 miles)

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

  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    63.5 °F
Get WillyWeather+ to remove ads