Smithville Weather Forecast

    • 34
    • 48

    Decreasing Clouds

    • 44
    • 49

    Chance Rain Showers

    • 48
    • 58

    Mostly Cloudy

    • 48
    • 56

    Rain Showers

    • 45
    • 55

    Rain Showers Likely

    • 39
    • 51

    Chance Rain Showers

Today 30 Oct Carlton/South St. Louis

Mostly sunny. Highs in the upper 40s. Light and variable Winds, becoming south around 5 Mph in the afternoon.

Tonight 30 Oct Carlton/South St. Louis

Partly cloudy. Lows in the lower 30s. Light and variable Winds, becoming east around 5 Mph after midnight.

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  • Temperature Real-Time

Smithville Temperature Statistics

October Temperature

Richard I. Bong Airport (6.2 miles)

  • Lowest 17 October, 2026

    30.9 °F

  • Average October

    52.8 °F

  • Highest 11 October, 2026

    83.1 °F

Climate (2021–2026)

Richard I. Bong Airport (6.2 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    42.7 °F

  • Average High 2021–2026

    51 °F
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