Possum Kingdom State Park Weather Forecast

    • 43
    • 80

    Mostly Sunny

    • 47
    • 57

    Mostly Cloudy

    • 56
    • 76

    Mostly Sunny

    • 58
    • 81

    Partly Sunny

    • 58
    • 80

    Mostly Cloudy

    • 58
    • 81

    Mostly Sunny

Today 20 Dec Palo Pinto

Sunny. Much warmer with Highs in the lower 80s. Southwest Winds 10 to 15 Mph, becoming west 5 to 10 Mph this afternoon.

Tonight 20 Dec Palo Pinto

Mostly clear. Lows in the lower 40s. North Winds 5 to 10 Mph.

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Possum Kingdom State Park Temperature Statistics

December Temperature

Graham, Graham Municipal Airport (16.2 miles)

  • Lowest 15 December, 2025

    18.5 °F

  • Average December

    44.8 °F

  • Highest 12 December, 2025

    72.7 °F

Climate (2020–Present)

Graham, Graham Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    53.3 °F

  • Average 2020–2025

    65.5 °F

  • Average High 2020–2025

    78 °F
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