Smithville Weather Forecast

    • 35
    • 50

    Increasing Clouds

    • 47
    • 56

    Mostly Cloudy

    • 26
    • 59

    Rain Showers

    • 33
    • 44

    Mostly Sunny

    • 42
    • 59

    Partly Sunny

    • 43
    • 58

    Mostly Cloudy

Today 16 Dec Lawrence

Mostly sunny. Highs in the upper 40s. South Winds 10 to 15 Mph.

Tonight 16 Dec Lawrence

Mostly cloudy. Not as cool with Lows in the upper 30s. South Winds 5 to 10 Mph.

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Smithville Temperature Statistics

December Temperature

Walnut Ridge Regional Airport (21.1 miles)

  • Lowest 5 December, 2025

    21 °F
  • Average December

    35.9 °F
  • Highest 10 December, 2025

    57.9 °F

Climate (2020–Present)

Walnut Ridge Regional Airport (21.1 miles)

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  • Average Low 2020–2025

    51.8 °F
  • Average 2020–2025

    61.2 °F
  • Average High 2020–2025

    70.9 °F
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