Lake Hefner Weather Forecast
- 63
- 79
Chance Thunderstorms
- 64
- 82
Partly Sunny
- 65
- 84
Partly Sunny
- 66
- 82
Rain Showers Likely
- 66
- 79
Rain Showers Likely
- 67
- 79
Slight Chance Thunderstorms
- 67
- 82
Slight Chance Thunderstorms
Today 23 May Oklahoma
Mostly sunny. Highs in the upper 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 23 May Oklahoma
Partly cloudy. Lows in the lower 60s. East Winds 5 to 10 Mph.
Lake Hefner Temperature Statistics
May Temperature
Oklahoma City, Wiley Post Airport (4.3 miles)
Lowest 7 May, 2026
39.7 °FAverage May
68.7 °FHighest 15 May, 2026
94.6 °F
Climate (2021–Present)
Oklahoma City, Wiley Post Airport (4.3 miles)
Average Low 2021–2026
52.4 °FAverage 2021–2026
63.6 °FAverage High 2021–2026
74.9 °F