Purcell Lake Weather Forecast
- 76
- 103
Hot
- 76
- 101
Hot
- 75
- 101
Chance Thunderstorms
- 73
- 98
Chance Thunderstorms
- 74
- 99
Hot
- 75
- 99
Hot
- 75
- 98
Hot
Today 4 Aug McClain
Sunny, hot. Near steady temperature around 101. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 4 Aug McClain
Mostly clear. A slight chance of Showers after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 10 percent.
Purcell Lake Temperature Statistics
August Temperature
Norman / Max Westheimer (18 miles)
Lowest 2 August, 2026
67.1 °FAverage August
78.1 °FHighest 2 August, 2026
93.2 °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