Lavaca Weather Forecast

    • 44
    • 62

    Decreasing Clouds

    • 33
    • 58

    Partly Sunny

    • 39
    • 56

    Mostly Cloudy

    • 48
    • 69

    Partly Sunny

    • 44
    • 72

    Partly Sunny

    • 50
    • 70

    Chance Rain Showers

Today 2 Jan Sebastian

Mostly cloudy with a chance of Showers this Morning, then mostly sunny this afternoon. Highs in the lower 60s. East Winds around 5 Mph. Chance of rain 50 percent.

Tonight 2 Jan Sebastian

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 40s. East Winds around 5 Mph.

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Lavaca Temperature Statistics

January Temperature

Fort Smith Regional Airport (10.6 miles)

  • Lowest

  • Average January

  • Highest

Climate (2021–Present)

Fort Smith Regional Airport (10.6 miles)

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  • Average Low 2021–2025

    53.8 °F
  • Average 2021–2025

    64.1 °F
  • Average High 2021–2025

    75.4 °F
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