Purcell Lake Weather Forecast

    • 64
    • 78

    Rain Showers Likely

    • 63
    • 79

    Rain Showers Likely

    • 65
    • 81

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

    • 65
    • 83

    Chance Rain Showers

    • 62
    • 82

    Chance Rain Showers

Today 27 May McClain

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Highs in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 27 May McClain

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Purcell Lake Temperature Statistics

May Temperature

Norman / Max Westheimer (18 miles)

  • Lowest 7 May, 2026

    44.6 °F

  • Average May

    65.3 °F

  • Highest 14 May, 2026

    87.8 °F

Climate (2021–Present)

Norman / Max Westheimer (18 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    74 °F
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