Lavaca Weather Forecast

    • 54
    • 84

    Sunny

    • 56
    • 86

    Sunny

    • 60
    • 89

    Sunny

    • 60
    • 87

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

Today 6 Oct North and Central Sebastian

Sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 6 Oct North and Central Sebastian

Clear. Lows in the mid 50s. Light and variable Winds.

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  • Temperature Real-Time

Lavaca Temperature Statistics

October Temperature

Fort Smith Regional Airport (10.6 miles)

  • Lowest 3 October, 2026

    68 °F

  • Average October

    74.2 °F

  • Highest 1 October, 2026

    86.6 °F

Climate (2021–2026)

Fort Smith Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    76.6 °F
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