Purcell Lake Weather Forecast
- 67
- 93
Chance Rain Showers
- 69
- 92
Slight Chance Rain Showers
- 71
- 91
Mostly Cloudy
- 67
- 83
Rain Showers Likely
- 62
- 79
Rain Showers Likely
- 60
- 78
Chance Rain Showers
Today 27 Sep McClain
Sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 27 Sep McClain
Partly cloudy. A chance of Showers in the evening. Lows in the upper 60s. East Winds around 5 Mph. Chance of rain 40 percent.
Purcell Lake Temperature Statistics
September Temperature
Norman / Max Westheimer (18 miles)
Lowest 23 September, 2026
65.1 °FAverage September
82.2 °FHighest 8 September, 2026
102.2 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.4 °FAverage 2021–2026
60.7 °FAverage High 2021–2026
74.4 °F