Longview Weather Forecast

    • 75
    • 103

    Chance Thunderstorms

    • 74
    • 98

    Slight Chance Thunderstorms

    • 74
    • 97

    Hot

    • 73
    • 98

    Hot

    • 74
    • 99

    Hot

    • 75
    • 98

    Hot

Today 26 Aug Gregg

Mostly cloudy with a chance of Showers and Thunderstorms this Morning, then partly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Hot with Highs around 102. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 26 Aug Gregg

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Longview Temperature Statistics

August Temperature

Longview - East Texas Regional Airport (7.5 miles)

  • Lowest 2 August, 2026

    68.6 °F

  • Average August

    89.5 °F

  • Highest 22 August, 2026

    108.6 °F

Climate (2021–2026)

Longview - East Texas Regional Airport (7.5 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    68.2 °F

  • Average High 2021–2026

    79.6 °F
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