Longview Weather Forecast

    • 75
    • 99

    Hot

    • 75
    • 100

    Hot

    • 76
    • 100

    Hot

    • 75
    • 97

    Hot

    • 76
    • 97

    Hot

    • 76
    • 99

    Hot

Today 29 Aug Gregg

Mostly sunny. Hot with Highs around 100. Light and variable Winds, becoming east around 5 Mph this afternoon.

Tonight 29 Aug Gregg

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

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Longview Temperature Statistics

August Temperature

Longview - East Texas Regional Airport (7.5 miles)

  • Lowest 2 August, 2026

    68.6 °F

  • Average August

    89.2 °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

    79.7 °F
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