J-Bar Ranch Airport Weather Forecast

    • 58
    • 85

    Sunny

    • 63
    • 84

    Mostly Sunny

    • 68
    • 85

    Mostly Sunny

    • 56
    • 87

    Slight Chance Thunderstorms

    • 57
    • 78

    Sunny

Today 15 Oct Grayson

Sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 15 Oct Grayson

Clear. Lows in the upper 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

J-Bar Ranch Airport Temperature Statistics

October Temperature

Sherman/Denison, Grayson County Airport (12.4 miles)

  • Lowest 11 October, 2025

    59.9 °F

  • Average October

    73.8 °F

  • Highest 12 October, 2025

    90 °F

Climate (2020–Present)

Sherman/Denison, Grayson County Airport (12.4 miles)

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  • Average Low 2020–2025

    55.3 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    76.2 °F
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