Johnson City Weather Forecast

    • 42
    • 66

    Increasing Clouds

    • 46
    • 69

    Chance Rain Showers

    • 36
    • 60

    Chance Rain Showers

    • 41
    • 64

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 54
    • 78

    Chance Rain Showers

Today 30 Apr Washington

Sunny. Highs in the lower to mid 60s. Northwest Winds 5 to 10 Mph.

Tonight 30 Apr Washington

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 40s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson City Temperature Statistics

April Temperature

Elizabethton Municipal Airport (10.6 miles)

  • Lowest 6 April, 2026

    35.6 °F

  • Average April

    61.8 °F

  • Highest 1 April, 2026

    82.4 °F

Climate (2021–Present)

Elizabethton Municipal Airport (10.6 miles)

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

  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    69 °F
Get WillyWeather+ to remove ads