Knapp Lake Weather Forecast

    • 63
    • 79

    Gradual Clearing

    • 61
    • 78

    Partly Sunny

    • 63
    • 80

    Mostly Sunny

    • 62
    • 84

    Mostly Sunny

    • 52
    • 82

    Mostly Cloudy

    • 38
    • 62

    Mostly Cloudy

Today 23 Dec Tarrant

Mostly cloudy this Morning, then becoming partly sunny. Highs in the upper 70s. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph this afternoon.

Tonight 23 Dec Tarrant

Partly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.

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Knapp Lake Temperature Statistics

December Temperature

Fort Worth, Meacham International Airport (5.6 miles)

  • Lowest 14 December, 2025

    28 °F

  • Average December

    48.8 °F

  • Highest 20 December, 2025

    81 °F

Climate (2020–Present)

Fort Worth, Meacham International Airport (5.6 miles)

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  • Average Low 2020–2025

    57.8 °F

  • Average 2020–2025

    67.8 °F

  • Average High 2020–2025

    78.3 °F
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