Lake Dardanelle State Park Weather Forecast

    • 72
    • 93

    Increasing Clouds

    • 71
    • 86

    Rain Showers

    • 73
    • 91

    Slight Chance Thunderstorms

    • 75
    • 94

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 76
    • 97

    Slight Chance Thunderstorms

Today 14 Jul Southern Pope County

Mostly sunny. Highs in the lower 90s. Northeast Winds around 5 Mph.

Tonight 14 Jul Southern Pope County

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the lower 70s. East Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent. Average rainfall less than 1/10 inch.

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Lake Dardanelle State Park Temperature Statistics

July Temperature

Russelville Municipal Airport (4.3 miles)

  • Lowest 7 July, 2026

    68.6 °F

  • Average July

    83.6 °F

  • Highest 10 July, 2026

    97.6 °F

Climate (2021–2026)

Russelville Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    75.4 °F
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