Johnstown Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

    • 54
    • 74

    Partly Sunny

    • 52
    • 76

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

Today 24 Aug Licking

Mostly sunny. Near steady Temperatures in the upper 70s. West Winds 5 to 10 Mph.

Tonight 24 Aug Licking

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnstown Temperature Statistics

August Temperature

Knox County Airfield (14.3 miles)

  • Lowest 1 August, 2025

    55.4 °F

  • Average August

    72.9 °F

  • Highest 12 August, 2025

    89.6 °F

Climate (2020–Present)

Knox County Airfield (14.3 miles)

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

  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    61.6 °F
Get WillyWeather+ to remove ads