Merrisach Lake Weather Forecast

    • 80
    • 104

    Hot

    • 76
    • 102

    Slight Chance Thunderstorms

    • 74
    • 100

    Hot

    • 74
    • 100

    Hot

    • 76
    • 100

    Hot

    • 76
    • 98

    Hot

    • 77
    • 100

    Hot

Today 19 Aug Arkansas

Sunny, hot. Near steady temperature around 102. Southwest Winds 5 to 10 Mph. Heat index Values up to 113.

Tonight 19 Aug Arkansas

Mostly clear. Lows around 80. South Winds 5 to 10 Mph. Heat index Values up to 110 early this evening.

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Merrisach Lake Temperature Statistics

August Temperature

Cleveland Municipal Airport (34.8 miles)

  • Lowest 3 August, 2026

    66.6 °F

  • Average August

    83.5 °F

  • Highest 17 August, 2026

    102.2 °F

Climate (2022–2026)

Cleveland Municipal Airport (34.8 miles)

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  • Average Low 2022–2026

    56.5 °F

  • Average 2022–2026

    65.3 °F

  • Average High 2022–2026

    75 °F
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