Rock Creek Lake Weather Forecast

    • 50
    • 74

    Mostly Sunny

    • 47
    • 73

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

    • 49
    • 72

    Mostly Sunny

    • 54
    • 76

    Partly Sunny

    • 56
    • 77

    Partly Sunny

Today 23 Aug Jasper

Partly cloudy. Highs in the mid 70s. Northwest Winds around 5 Mph, increasing to 10 to 15 Mph.

Tonight 23 Aug Jasper

Mostly clear. Cooler with Lows around 50. Northwest Winds 5 to 10 Mph.

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Rock Creek Lake Temperature Statistics

August Temperature

Newton Municipal Airport - Earl Johnson Field (9.9 miles)

  • Lowest 1 August, 2025

    57.2 °F
  • Average August

    74.3 °F
  • Highest 16 August, 2025

    91.4 °F

Climate (2020–Present)

Newton Municipal Airport - Earl Johnson Field (9.9 miles)

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  • Average Low 2020–2025

    41.3 °F
  • Average 2020–2025

    51 °F
  • Average High 2020–2025

    61 °F
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