Spelter City Weather Forecast

    • 64
    • 91

    Rain Showers Likely

    • 66
    • 87

    Slight Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

    • 68
    • 88

    Chance Thunderstorms

    • 65
    • 88

    Chance Thunderstorms

    • 60
    • 79

    Chance Rain Showers

    • 60
    • 78

    Chance Rain Showers

Today 18 Sep Okmulgee

Mostly sunny. A chance of Showers and Thunderstorms. Highs around 90. Northwest Winds around 5 Mph. Chance of rain 30 percent.

Tonight 18 Sep Okmulgee

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms this Evening, then mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows in the mid 60s. Northeast Winds around 5 Mph, becoming north after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Spelter City Temperature Statistics

September Temperature

Okmulgee, Okmulgee Municipal Airport (14.3 miles)

  • Lowest 8 September, 2025

    55 °F
  • Average September

    73.4 °F
  • Highest 16 September, 2025

    94.3 °F

Climate (2020–Present)

Okmulgee, Okmulgee Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    50.9 °F
  • Average 2020–2025

    61.9 °F
  • Average High 2020–2025

    73.4 °F
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