Merrills Lake Weather Forecast

    • 58
    • 89

    Increasing Clouds

    • 47
    • 68

    Breezy

    • 46
    • 68

    Sunny

    • 49
    • 74

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 58
    • 83

    Mostly Sunny

Today 15 Oct Gregg

Mostly sunny. Highs in the upper 80s. South Winds around 5 Mph.

Tonight 15 Oct Gregg

Partly cloudy. A slight chance of Showers after midnight. Lows in the upper 50s. South Winds around 5 Mph, increasing to northwest 10 to 15 Mph with Gusts up to 30 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrills Lake Temperature Statistics

October Temperature

Longview - East Texas Regional Airport (11.8 miles)

  • Lowest 6 October, 2026

    57.7 °F

  • Average October

    76 °F

  • Highest 1 October, 2026

    95.6 °F

Climate (2021–2026)

Longview - East Texas Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    68.4 °F

  • Average High 2021–2026

    79.9 °F
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