Smithville Weather Forecast

    • 73
    • 95

    Increasing Clouds

    • 74
    • 95

    Chance Thunderstorms

    • 73
    • 94

    Rain Showers Likely

    • 73
    • 93

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 75
    • 97

    Hot

Today 5 Aug Lawrence

Sunny. Highs in the lower 90s. South Winds around 5 Mph.

Tonight 5 Aug Lawrence

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 70s. Southeast Winds around 5 Mph.

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Smithville Temperature Statistics

August Temperature

Walnut Ridge Regional Airport (21.1 miles)

  • Lowest 2 August, 2026

    71.1 °F

  • Average August

    75.9 °F

  • Highest 2 August, 2026

    84.9 °F

Climate (2021–2026)

Walnut Ridge Regional Airport (21.1 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    71.5 °F
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