Purcell Lake Weather Forecast
- 76
- 102
Hot
- 77
- 101
Hot
- 74
- 102
Chance Rain Showers
- 66
- 95
Mostly Sunny
- 66
- 91
Sunny
- 70
- 94
Sunny
- 73
- 97
Hot
Today 29 Jul McClain
Mostly sunny. Hot. Near steady temperature around 100. South Winds 5 to 10 Mph.
Tonight 29 Jul McClain
Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph. Heat index Values up to 107 early in the evening.
Purcell Lake Temperature Statistics
July Temperature
Norman / Max Westheimer (18 miles)
Lowest 4 July, 2026
64.8 °FAverage July
80.6 °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