Stephenville City Park Weather Forecast

    • 26
    • 41

    Mostly Sunny

    • 41
    • 53

    Mostly Cloudy

    • 47
    • 66

    Partly Sunny

    • 50
    • 71

    Mostly Sunny

    • 35
    • 68

    Sunny

    • 49
    • 66

    Mostly Sunny

Today 14 Dec Erath

Sunny. Much cooler with Highs in the lower 40s. North Winds 5 to 10 Mph.

Tonight 14 Dec Erath

Mostly clear. Lows in the mid 20s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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Stephenville City Park Temperature Statistics

December Temperature

Stephenville, Clark Field Municipal Airport (1.2 miles)

  • Lowest 2 December, 2025

    25 °F

  • Average December

    46.6 °F

  • Highest 12 December, 2025

    73.8 °F

Climate (2020–Present)

Stephenville, Clark Field Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    55.6 °F

  • Average 2020–2025

    66.8 °F

  • Average High 2020–2025

    78.9 °F
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