Okmulgee Weather Forecast

    • 67
    • 94

    Slight Chance Thunderstorms

    • 67
    • 92

    Chance Thunderstorms

    • 65
    • 86

    Rain Showers Likely

    • 64
    • 84

    Chance Rain Showers

    • 68
    • 87

    Chance Rain Showers

    • 67
    • 87

    Chance Thunderstorms

Today 16 Sep Okmulgee

Sunny. A slight chance of Showers and Thunderstorms. Highs in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 16 Sep Okmulgee

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Okmulgee Temperature Statistics

September Temperature

Okmulgee, Okmulgee Municipal Airport (3.1 miles)

  • Lowest 8 September, 2025

    55 °F

  • Average September

    72.7 °F

  • Highest 12 September, 2025

    93.2 °F

Climate (2020–Present)

Okmulgee, Okmulgee Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    50.9 °F

  • Average 2020–2025

    61.9 °F

  • Average High 2020–2025

    73.3 °F
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