Purcell Lake Weather Forecast
- 74
- 92
Rain Showers Likely
- 69
- 88
Rain Showers
- 71
- 88
Rain Showers Likely
- 70
- 86
Thunderstorms Likely
- 72
- 87
Chance Thunderstorms
- 77
- 90
Slight Chance Thunderstorms
Today 21 Jun McClain
Sunny. A slight chance of Showers and Thunderstorms this morning. Highs in the lower 90s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.
Tonight 21 Jun McClain
Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the lower 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming southeast 5 to 10 Mph after midnight. Chance of rain 60 percent.
Purcell Lake Temperature Statistics
June Temperature
Norman / Max Westheimer (18 miles)
Lowest 15 June, 2026
64.6 °FAverage June
76.6 °FHighest 13 June, 2026
96.8 °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