McAlester Weather Forecast

    • 64
    • 81

    Chance Thunderstorms

    • 65
    • 83

    Slight Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

    • 67
    • 83

    Chance Thunderstorms

    • 68
    • 82

    Rain Showers

    • 68
    • 82

    Chance Thunderstorms

Today 23 May Pittsburg

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 23 May Pittsburg

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 60s. East Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

McAlester Temperature Statistics

May Temperature

McAlester, McAlester Regional Airport (3.1 miles)

  • Lowest 2 May, 2026

    41.6 °F

  • Average May

    69.6 °F

  • Highest 18 May, 2026

    89.7 °F

Climate (2021–Present)

McAlester, McAlester Regional Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    75.9 °F
Get WillyWeather+ to remove ads