Purcell Lake Weather Forecast
- 49
- 80
Rain Showers
- 41
- 59
Breezy
- 39
- 61
Mostly Sunny
- 46
- 67
Mostly Sunny
- 51
- 76
Mostly Sunny
- 59
- 77
Mostly Sunny
Today 15 Oct McClain
Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Highs around 80. South Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph in the afternoon. Chance of rain near 100 percent.
Tonight 15 Oct McClain
Showers Likely, mainly in the evening. Breezy, cooler. Less humid with Lows in the upper 40s. North Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.
Purcell Lake Temperature Statistics
October Temperature
Norman / Max Westheimer (18 miles)
Lowest 6 October, 2026
55 °FAverage October
69.1 °FHighest 7 October, 2026
89.6 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.5 °FAverage 2021–2026
60.7 °FAverage High 2021–2026
74.4 °F