Merrills Lake Weather Forecast

    • 49
    • 73

    Sunny

    • 61
    • 82

    Mostly Sunny

    • 48
    • 80

    Mostly Sunny

    • 51
    • 78

    Mostly Sunny

    • 61
    • 81

    Partly Sunny

    • 57
    • 81

    Chance Rain Showers

Today 19 Oct Gregg

Sunny, cooler. Less humid with Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 Oct Gregg

Partly cloudy. Patchy dense fog with visibility one quarter mile or less at Times. Visibility one quarter mile or less at Times. Much cooler with Lows in the mid 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Merrills Lake Temperature Statistics

October Temperature

Longview - East Texas Regional Airport (11.8 miles)

  • Lowest 10 October, 2025

    57 °F

  • Average October

    74 °F

  • Highest 2 October, 2025

    91 °F

Climate (2020–Present)

Longview - East Texas Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    57 °F

  • Average 2020–2025

    67.2 °F

  • Average High 2020–2025

    78.5 °F
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