Purcell Lake Weather Forecast
- 75
- 99
Chance Thunderstorms
- 71
- 94
Chance Thunderstorms
- 71
- 94
Mostly Sunny
- 73
- 95
Mostly Sunny
- 78
- 98
Hot
- 79
- 100
Slight Chance Thunderstorms
Today 4 Jul McClain
Sunny. Highs in the upper 90s. South Winds 5 to 10 Mph.
Tonight 4 Jul McClain
Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming east after midnight. Chance of rain 50 percent.
Purcell Lake Temperature Statistics
July Temperature
Norman / Max Westheimer (18 miles)
Lowest 2 July, 2026
73.4 °FAverage July
80.7 °FHighest 2 July, 2026
93.2 °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 °F