McAlester Weather Forecast

    • 48
    • 74

    Mostly Sunny

    • 49
    • 77

    Mostly Sunny

    • 53
    • 80

    Sunny

    • 54
    • 83

    Mostly Sunny

    • 56
    • 81

    Partly Sunny

    • 58
    • 81

    Partly Sunny

    • 56
    • 79

    Partly Sunny

Today 19 Oct Pittsburg

Mostly sunny. Highs in the upper 70s.

Tonight 19 Oct Pittsburg

Mostly clear. Lows in the upper 40s. Light and variable Winds.

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McAlester Temperature Statistics

October Temperature

McAlester, McAlester Regional Airport (3.1 miles)

  • Lowest 17 October, 2026

    42.1 °F

  • Average October

    71 °F

  • Highest 9 October, 2026

    91.7 °F

Climate (2021–2026)

McAlester, McAlester Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    76.5 °F
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