TNT Ultralight Flightpark Weather Forecast

    • 77
    • 104

    Hot

    • 78
    • 103

    Hot

    • 78
    • 102

    Hot

    • 76
    • 102

    Hot

    • 75
    • 100

    Slight Chance Thunderstorms

    • 75
    • 100

    Hot

Today 17 Aug Fannin

Sunny, hot with Highs around 104. West Winds 5 to 10 Mph. Heat index Values up to 107.

Tonight 17 Aug Fannin

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

TNT Ultralight Flightpark Temperature Statistics

August Temperature

Sherman/Denison, Grayson County Airport (27.3 miles)

  • Lowest 3 August, 2026

    66.6 °F

  • Average August

    85.3 °F

  • Highest 7 August, 2026

    102.2 °F

Climate (2021–2026)

Sherman/Denison, Grayson County Airport (27.3 miles)

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  • Average Low 2021–2026

    55.9 °F

  • Average 2021–2026

    64.7 °F

  • Average High 2021–2026

    77.1 °F
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