Bentonville Weather Forecast

    • 72
    • 92

    Chance Thunderstorms

    • 67
    • 90

    Partly Sunny

    • 69
    • 91

    Mostly Sunny

    • 72
    • 97

    Hot

    • 76
    • 100

    Hot

    • 77
    • 103

    Hot

Today 28 Jun Johnston

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 28 Jun Johnston

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. West Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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Bentonville Temperature Statistics

June Temperature

Smithfield, Johnston County Airport (14.3 miles)

  • Lowest 3 June, 2026

    46.4 °F

  • Average June

    76.8 °F

  • Highest 12 June, 2026

    98.6 °F

Climate (2021–2026)

Smithfield, Johnston County Airport (14.3 miles)

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  • Average Low 2021–2026

    50.8 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    73.5 °F
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