Purcell Lake Weather Forecast
- 77
- 102
Hot
- 78
- 103
Hot
- 78
- 101
Hot
- 77
- 101
Hot
- 75
- 101
Slight Chance Thunderstorms
- 69
- 95
Mostly Sunny
Today 27 Jul McClain
Sunny, hot. Near steady temperature around 100. South Winds around 10 Mph with Gusts up to 20 Mph.
Tonight 27 Jul McClain
Clear. Lows in the upper 70s. South Winds 5 to 10 Mph. Heat index Values up to 106 early in the evening.
Purcell Lake Temperature Statistics
July Temperature
Norman / Max Westheimer (18 miles)
Lowest 4 July, 2026
64.8 °FAverage July
80.3 °FHighest 21 July, 2026
102.2 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.3 °FAverage 2021–2026
60.5 °FAverage High 2021–2026
74.1 °F