Purcell Lake Weather Forecast
- 70
- 91
Becoming Sunny
- 69
- 90
Mostly Sunny
- 68
- 90
Slight Chance Thunderstorms
- 69
- 90
Slight Chance Thunderstorms
- 71
- 91
Partly Sunny
- 74
- 93
Mostly Sunny
- 74
- 95
Hot
Today 12 Jul McClain
Mostly sunny. Highs around 90. East Winds 5 to 10 Mph.
Tonight 12 Jul McClain
Mostly clear. Lows around 70. East Winds 5 to 10 Mph.
Purcell Lake Temperature Statistics
July Temperature
Norman / Max Westheimer (18 miles)
Lowest 4 July, 2026
64.8 °FAverage July
80.6 °FHighest 4 July, 2026
98.6 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.2 °FAverage 2021–2026
60.4 °FAverage High 2021–2026
74.1 °F