Lake Dardanelle State Park Weather Forecast

    • 68
    • 83

    Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

    • 71
    • 90

    Slight Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 67
    • 86

    Slight Chance Thunderstorms

    • 65
    • 83

    Slight Chance Thunderstorms

Today 29 May Southern Pope County

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. West Winds around 5 Mph. Chance of rain 50 percent. Average rainfall less than 1/10 inch.

Tonight 29 May Southern Pope County

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 60s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent. Average rainfall less than 1/10 inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Dardanelle State Park Temperature Statistics

May Temperature

Russelville Municipal Airport (4.3 miles)

  • Lowest 3 May, 2026

    41.6 °F

  • Average May

    69.7 °F

  • Highest 15 May, 2026

    89.7 °F

Climate (2021–Present)

Russelville Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    75.3 °F
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