Merrills Lake Weather Forecast

    • 60
    • 86

    Sunny

    • 62
    • 88

    Mostly Sunny

    • 60
    • 89

    Sunny

    • 58
    • 85

    Partly Sunny

    • 61
    • 86

    Mostly Sunny

    • 62
    • 89

    Sunny

Today 20 Mar Gregg

Sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 20 Mar Gregg

Clear. Lows around 60. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrills Lake Temperature Statistics

March Temperature

Longview - East Texas Regional Airport (11.8 miles)

  • Lowest 16 March, 2026

    32.6 °F

  • Average March

    65.6 °F

  • Highest 3 March, 2026

    84.7 °F

Climate (2021–Present)

Longview - East Texas Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    57.3 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    79.1 °F
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