Smithville Weather Forecast

    • 60
    • 90

    Sunny

    • 50
    • 89

    Mostly Sunny

    • 46
    • 65

    Partly Sunny

    • 49
    • 65

    Mostly Cloudy

    • 58
    • 80

    Mostly Sunny

    • 55
    • 88

    Mostly Sunny

Today 21 Mar Lawrence

Sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 21 Mar Lawrence

Clear. Lows in the lower 60s. South Winds 5 to 10 Mph.

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Smithville Temperature Statistics

March Temperature

Walnut Ridge Regional Airport (21.1 miles)

  • Lowest 16 March, 2026

    28 °F

  • Average March

    56.8 °F

  • Highest 6 March, 2026

    81 °F

Climate (2021–Present)

Walnut Ridge Regional Airport (21.1 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    71.3 °F
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