Lake Hefner Weather Forecast

    • 70
    • 92

    Slight Chance Thunderstorms

    • 69
    • 91

    Rain Showers Likely

    • 65
    • 86

    Rain Showers Likely

    • 67
    • 83

    Rain Showers

    • 69
    • 85

    Thunderstorms

    • 67
    • 87

    Thunderstorms

Today 16 Sep Oklahoma

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature around 90. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 16 Sep Oklahoma

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Hefner Temperature Statistics

September Temperature

Oklahoma City, Wiley Post Airport (4.3 miles)

  • Lowest 6 September, 2025

    55.9 °F

  • Average September

    73.9 °F

  • Highest 12 September, 2025

    91.9 °F

Climate (2020–Present)

Oklahoma City, Wiley Post Airport (4.3 miles)

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  • Average Low 2020–2025

    51.9 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    73.9 °F
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