Porterfield Lake Weather Forecast

    • 42
    • 71

    Sunny

    • 45
    • 73

    Mostly Sunny

    • 47
    • 79

    Mostly Sunny

    • 50
    • 81

    Sunny

    • 51
    • 85

    Sunny

    • 54
    • 88

    Mostly Sunny

Today 17 Oct Cass

Sunny. Highs around 70. Northeast Winds 5 to 10 Mph.

Tonight 17 Oct Cass

Clear. Lows in the mid 40s. Northeast Winds around 5 Mph.

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Porterfield Lake Temperature Statistics

October Temperature

Texarkana, Texarkana Regional-Webb Field (20.5 miles)

  • Lowest 6 October, 2026

    56.6 °F

  • Average October

    77.2 °F

  • Highest 12 October, 2026

    94.6 °F

Climate (2021–2026)

Texarkana, Texarkana Regional-Webb Field (20.5 miles)

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  • Average Low 2021–2026

    58.5 °F

  • Average 2021–2026

    69 °F

  • Average High 2021–2026

    79.7 °F
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