Arena Lake Weather Forecast

    • 70
    • 90

    Mostly Sunny

    • 70
    • 93

    Mostly Sunny

    • 72
    • 92

    Mostly Sunny

    • 74
    • 92

    Partly Sunny

    • 74
    • 93

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

Today 16 Jul Somervell

Sunny. Highs in the lower 90s. South Winds around 10 Mph.

Tonight 16 Jul Somervell

Partly cloudy this Evening, then clearing. Lows in the lower 70s. South Winds 5 to 10 Mph.

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Arena Lake Temperature Statistics

July Temperature

Stephenville, Clark Field Municipal Airport (20.5 miles)

  • Lowest 1 July, 2025

    69.4 °F

  • Average July

    79 °F

  • Highest 8 July, 2025

    92.6 °F

Climate (2020–Present)

Stephenville, Clark Field Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    55.4 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    78.6 °F
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