Lavaca Weather Forecast

    • 60
    • 78

    Cloudy

    • 60
    • 71

    Chance Rain Showers

    • 62
    • 76

    Mostly Cloudy

    • 65
    • 77

    Rain Showers

    • 54
    • 72

    Chance Rain Showers

    • 50
    • 69

    Partly Sunny

    • 46
    • 70

    Partly Sunny

Today 30 Oct North and Central Sebastian

Mostly sunny. Highs in the lower 70s.

Tonight 30 Oct North and Central Sebastian

Cloudy. Lows around 60. East Winds around 5 Mph.

Graph Plots Open in Graphs

  • 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

    70.8 °F

  • Highest 12 October, 2026

    95.6 °F

Climate (2021–2026)

Fort Smith Regional Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    76.7 °F
Get WillyWeather+ to remove ads