Longview Weather Forecast

    • 76
    • 100

    Slight Chance Thunderstorms

    • 76
    • 99

    Hot

    • 76
    • 99

    Hot

    • 75
    • 98

    Hot

    • 73
    • 98

    Hot

    • 72
    • 98

    Hot

Today 13 Sep Gregg

Partly cloudy. Hot. Near steady temperature in the upper 90s. South Winds around 5 Mph.

Tonight 13 Sep Gregg

Mostly clear. Lows in the mid 70s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Longview Temperature Statistics

September Temperature

Longview - East Texas Regional Airport (7.5 miles)

  • Lowest 4 September, 2026

    73.7 °F

  • Average September

    87.2 °F

  • Highest 7 September, 2026

    102.7 °F

Climate (2021–2026)

Longview - East Texas Regional Airport (7.5 miles)

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

  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    68.3 °F

  • Average High 2021–2026

    79.7 °F
Get WillyWeather+ to remove ads