Mountain Creek Weather Forecast

    • 48
    • 76

    Increasing Clouds

    • 51
    • 60

    Mostly Cloudy

    • 62
    • 72

    Partly Sunny

    • 61
    • 78

    Partly Sunny

    • 60
    • 75

    Partly Sunny

    • 62
    • 77

    Mostly Sunny

    • 60
    • 80

    Mostly Sunny

Today 20 Dec Dallas

Sunny, warmer with Highs in the upper 70s. Southwest Winds 10 to 15 Mph.

Tonight 20 Dec Dallas

Clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Creek Temperature Statistics

December Temperature

Grand Prairie, Grand Prairie Municipal Airport (5.6 miles)

  • Lowest 15 December, 2025

    28.8 °F

  • Average December

    48.5 °F

  • Highest 12 December, 2025

    70 °F

Climate (2020–Present)

Grand Prairie, Grand Prairie Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    59.1 °F

  • Average 2020–2025

    67 °F

  • Average High 2020–2025

    77.8 °F
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