Groveton-Trinity County Airport Weather Forecast

    • 78
    • 103

    Hot

    • 78
    • 95

    Mostly Sunny

    • 77
    • 94

    Slight Chance Thunderstorms

    • 76
    • 95

    Partly Sunny

    • 76
    • 95

    Mostly Sunny

    • 76
    • 97

    Hot

Today 22 Jul Trinity

Sunny, hot with Highs around 102. Northwest Winds around 5 Mph, becoming north around 5 Mph in the afternoon. Heat index Values up to 116.

Tonight 22 Jul Trinity

Mostly clear. Near steady temperature in the lower 80s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Groveton-Trinity County Airport Temperature Statistics

July Temperature

Lufkin, Angelina County Airport (26.1 miles)

  • Lowest 6 July, 2026

    70.6 °F

  • Average July

    83.3 °F

  • Highest 4 July, 2026

    96.7 °F

Climate (2021–2026)

Lufkin, Angelina County Airport (26.1 miles)

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

  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    69.8 °F

  • Average High 2021–2026

    81 °F
Get WillyWeather+ to remove ads