Clear Lake Weather Forecast

    • 78
    • 100

    Hot

    • 74
    • 97

    Hot

    • 74
    • 93

    Mostly Sunny

    • 76
    • 95

    Partly Sunny

    • 76
    • 95

    Partly Sunny

    • 77
    • 97

    Hot

Today 21 Jul McCurtain

Sunny this Morning, then becoming partly cloudy. Hot with Highs in the upper 90s. West Winds around 5 Mph. Heat index Values up to 108 this afternoon.

Tonight 21 Jul McCurtain

Mostly clear. Lows in the upper 70s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

July Temperature

Idabel, Mc Curtain County Regional Airport (19.9 miles)

  • Lowest 5 July, 2026

    69.8 °F

  • Average July

    81.6 °F

  • Highest 4 July, 2026

    95 °F

Climate (2021–2026)

Idabel, Mc Curtain County Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    76.3 °F
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