McAlester Weather Forecast

    • 47
    • 66

    Gradual Clearing

    • 49
    • 71

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 66
    • 86

    Chance Thunderstorms

    • 54
    • 79

    Chance Thunderstorms

    • 59
    • 80

    Sunny

Today 6 May Pittsburg

Mostly cloudy. A chance of Showers early this Morning, then a slight chance of Showers this afternoon. Highs in the mid 60s. Northeast Winds 10 to 15 Mph. Gusts up to 30 Mph early this morning. Chance of rain 30 percent.

Tonight 6 May Pittsburg

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 40s. North Winds 5 to 10 Mph.

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McAlester Temperature Statistics

May Temperature

McAlester, McAlester Regional Airport (3.1 miles)

  • Lowest 2 May, 2026

    41.6 °F

  • Average May

    64.4 °F

  • Highest 3 May, 2026

    84.7 °F

Climate (2021–Present)

McAlester, McAlester Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    75.9 °F
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