Merrills Lake Weather Forecast

    • 37
    • 59

    Partly Sunny

    • 43
    • 64

    Decreasing Clouds

    • 30
    • 62

    Mostly Sunny

    • 34
    • 51

    Sunny

    • 33
    • 60

    Mostly Sunny

    • 31
    • 53

    Mostly Sunny

    • 30
    • 54

    Sunny

Today 12 Jan Gregg

Partly cloudy. Highs in the upper 50s. Light and variable Winds.

Tonight 12 Jan Gregg

Partly cloudy. Lows in the upper 30s. Light and variable Winds, becoming southwest around 5 Mph after midnight.

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Merrills Lake Temperature Statistics

January Temperature

Longview - East Texas Regional Airport (11.8 miles)

  • Lowest 10 January, 2026

    36 °F

  • Average January

    59.2 °F

  • Highest 6 January, 2026

    81 °F

Climate (2021–Present)

Longview - East Texas Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    57.2 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    78.7 °F
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