McAlester Weather Forecast

    • 78
    • 103

    Hot

    • 76
    • 103

    Chance Thunderstorms

    • 81
    • 105

    Hot

    • 79
    • 106

    Hot

    • 75
    • 103

    Slight Chance Thunderstorms

    • 74
    • 99

    Hot

    • 74
    • 100

    Hot

Today 16 Aug Pittsburg

Sunny, hot with Highs around 103. Southwest Winds 5 to 10 Mph. Heat index Values up to 111.

Tonight 16 Aug Pittsburg

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 70s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McAlester Temperature Statistics

August Temperature

McAlester, McAlester Regional Airport (3.1 miles)

  • Lowest 2 August, 2026

    64.7 °F

  • Average August

    88.3 °F

  • Highest 13 August, 2026

    104.6 °F

Climate (2021–2026)

McAlester, McAlester Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.2 °F
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