Harvey Lake Weather Forecast

    • 78
    • 100

    Hot

    • 70
    • 94

    Mostly Sunny

    • 71
    • 93

    Mostly Sunny

    • 71
    • 94

    Sunny

    • 75
    • 97

    Hot

    • 75
    • 97

    Hot

Today 31 Jul Red River

Mostly sunny. Hot with Highs around 100. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 107 this afternoon.

Tonight 31 Jul Red River

Partly cloudy. Lows in the upper 70s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Harvey Lake Temperature Statistics

July Temperature

Idabel, Mc Curtain County Regional Airport (25.5 miles)

  • Lowest 5 July, 2026

    69.8 °F

  • Average July

    83.4 °F

  • Highest 21 July, 2026

    102.2 °F

Climate (2021–2026)

Idabel, Mc Curtain County Regional Airport (25.5 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    76.3 °F
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