Lake Dardanelle Weather Forecast

    • 77
    • 90

    Partly Sunny

    • 78
    • 93

    Mostly Sunny

    • 79
    • 94

    Sunny

    • 79
    • 95

    Sunny

    • 80
    • 97

    Hot

    • 79
    • 96

    Mostly Sunny

Today 26 Jun Southern Johnson County

Partly sunny. A chance of Showers and Thunderstorms this morning. Highs around 90. Southeast Winds 5 to 10 Mph, becoming southwest this afternoon. Chance of rain 30 percent. Average rainfall 1/4 to 1/2 inch.

Tonight 26 Jun Southern Johnson County

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph. Average rainfall less than 1/10 inch.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Dardanelle Temperature Statistics

June Temperature

Russelville Municipal Airport (15.5 miles)

  • Lowest 16 June, 2026

    64.7 °F

  • Average June

    79.6 °F

  • Highest 1 June, 2026

    94.6 °F

Climate (2021–2026)

Russelville Municipal Airport (15.5 miles)

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

  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    75.4 °F
Get WillyWeather+ to remove ads