Merrills Lake Weather Forecast

    • 56
    • 80

    Increasing Clouds

    • 61
    • 81

    Partly Sunny

    • 62
    • 86

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

    • 51
    • 86

    Partly Sunny

    • 48
    • 72

    Partly Sunny

Today 23 Mar Gregg

Partly cloudy. Near steady temperature in the upper 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Mar Gregg

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. East 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 17 March, 2026

    27.6 °F

  • Average March

    65.4 °F

  • Highest 21 March, 2026

    88 °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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