Lake Dardanelle Weather Forecast

    • 51
    • 66

    Decreasing Clouds

    • 61
    • 84

    Mostly Sunny

    • 60
    • 88

    Sunny

    • 44
    • 76

    Mostly Cloudy

    • 45
    • 65

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 61
    • 83

    Partly Sunny

Today 24 Mar Southern Johnson County

Partly sunny. Highs in the upper 60s. Southeast Winds 5 to 10 Mph.

Tonight 24 Mar Southern Johnson County

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 40s. East Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Dardanelle Temperature Statistics

March Temperature

Russelville Municipal Airport (15.5 miles)

  • Lowest 17 March, 2026

    22.6 °F

  • Average March

    61.1 °F

  • Highest 21 March, 2026

    92.6 °F

Climate (2021–Present)

Russelville Municipal Airport (15.5 miles)

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

  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    75.1 °F
Get WillyWeather+ to remove ads