Merrills Lake Weather Forecast

    • 78
    • 94

    Increasing Clouds

    • 75
    • 91

    Rain Showers Likely

    • 76
    • 90

    Rain Showers Likely

    • 77
    • 93

    Slight Chance Thunderstorms

    • 76
    • 94

    Slight Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

Today 18 Jun Gregg

Mostly cloudy in the Morning, then becoming partly cloudy. A slight chance of Showers. A slight chance of Thunderstorms in the afternoon. Humid with Highs in the mid 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 105 in the afternoon.

Tonight 18 Jun Gregg

Partly cloudy. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrills Lake Temperature Statistics

June Temperature

Longview - East Texas Regional Airport (11.8 miles)

  • Lowest 3 June, 2026

    69.7 °F

  • Average June

    82.1 °F

  • Highest 11 June, 2026

    95.6 °F

Climate (2021–2026)

Longview - East Texas Regional Airport (11.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    57.6 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    79.4 °F
Get WillyWeather+ to remove ads