Lavaca Weather Forecast

    • 55
    • 79

    Sunny

    • 57
    • 83

    Sunny

    • 60
    • 84

    Partly Sunny

    • 59
    • 77

    Rain Showers Likely

    • 58
    • 73

    Chance Rain Showers

    • 59
    • 76

    Chance Rain Showers

    • 57
    • 77

    Chance Rain Showers

Today 27 Oct North and Central Sebastian

Sunny. Highs in the upper 70s. Southeast Winds around 5 Mph.

Tonight 27 Oct North and Central Sebastian

Clear. Lows in the mid 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lavaca Temperature Statistics

October Temperature

Fort Smith Regional Airport (10.6 miles)

  • Lowest 17 October, 2026

    45.6 °F

  • Average October

    71.2 °F

  • Highest 12 October, 2026

    95.6 °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

    76.7 °F
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