Open Lake Weather Forecast

    • 77
    • 95

    Mostly Sunny

    • 75
    • 98

    Chance Thunderstorms

    • 69
    • 88

    Mostly Sunny

    • 67
    • 86

    Partly Sunny

    • 71
    • 86

    Chance Thunderstorms

    • 73
    • 90

    Partly Sunny

    • 76
    • 94

    Mostly Sunny

Today 20 Jul Lauderdale

Mostly sunny. Near steady temperature in the lower 90s. Northwest Winds around 5 Mph. Heat index Values up to 109.

Tonight 20 Jul Lauderdale

Mostly clear. Humid with Lows in the upper 70s. Northwest Winds around 5 Mph Early, becoming light and Variable, then becoming south around 5 Mph after midnight. Heat index Values up to 109 early through the evening.

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Open Lake Temperature Statistics

July Temperature

Blytheville, Blytheville Municipal Airport (12.4 miles)

  • Lowest 14 July, 2026

    70 °F

  • Average July

    80.1 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

Blytheville, Blytheville Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    72.8 °F
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