Purcell Lake Weather Forecast
- 80
- 106
Hot
- 77
- 109
Hot
- 74
- 102
Hot
- 74
- 102
Hot
- 75
- 103
Hot
- 78
- 104
Hot
Today 18 Aug McClain
Sunny. Isolated Thunderstorms in the afternoon. Hot with Highs around 105. South Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph in the afternoon. Chance of precipitation 20 percent.
Tonight 18 Aug McClain
Clear. Lows in the lower 70s. East Winds around 5 Mph.
Purcell Lake Temperature Statistics
August Temperature
Norman / Max Westheimer (18 miles)
Lowest 3 August, 2026
66.9 °FAverage August
83.7 °FHighest 13 August, 2026
104 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.3 °FAverage 2021–2026
60.5 °FAverage High 2021–2026
74.2 °F