Lake Dardanelle Weather Forecast

    • 68
    • 84

    Mostly Cloudy

    • 69
    • 80

    Chance Thunderstorms

    • 70
    • 84

    Slight Chance Thunderstorms

    • 71
    • 84

    Rain Showers Likely

    • 71
    • 84

    Rain Showers

    • 72
    • 86

    Rain Showers Likely

    • 73
    • 88

    Chance Thunderstorms

Today 3 Jun Southern Johnson County

Mostly sunny. Highs in the mid 80s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 3 Jun Southern Johnson County

Mostly cloudy. Lows in the mid 60s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Dardanelle Temperature Statistics

June Temperature

Russelville Municipal Airport (15.5 miles)

  • Lowest 1 June, 2026

    70 °F

  • Average June

    81.2 °F

  • Highest 1 June, 2026

    93 °F

Climate (2021–Present)

Russelville Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    75.4 °F
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