Longview Weather Forecast

    • 67
    • 93

    Becoming Sunny

    • 71
    • 96

    Partly Sunny

    • 72
    • 95

    Slight Chance Rain Showers

    • 72
    • 95

    Chance Rain Showers

    • 70
    • 91

    Chance Rain Showers

    • 69
    • 88

    Chance Rain Showers

Today 26 Sep Gregg

Partly cloudy this Morning, then becoming mostly cloudy. Highs in the lower 90s. Southeast Winds around 5 Mph.

Tonight 26 Sep Gregg

Partly cloudy. Lows in the mid 60s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

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Longview Temperature Statistics

September Temperature

Longview - East Texas Regional Airport (7.5 miles)

  • Lowest 19 September, 2026

    67.6 °F

  • Average September

    86.8 °F

  • Highest 7 September, 2026

    102.7 °F

Climate (2021–2026)

Longview - East Texas Regional Airport (7.5 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    68.4 °F

  • Average High 2021–2026

    79.8 °F
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