Lake Owasso Weather Forecast
- 66
- 82
Chance Rain Showers
- 67
- 83
Mostly Cloudy
- 66
- 81
Chance Rain Showers
- 61
- 80
Mostly Sunny
- 64
- 81
Partly Sunny
- 64
- 82
Chance Thunderstorms
Today 13 Aug Ramsey
Mostly cloudy. Slight chance of Thunderstorms early in the morning. Chance of Showers early in the Morning, then slight chance of Showers early in the afternoon. Highs in the lower 80s. East Winds up to 5 Mph. Chance of precipitation 40 percent.
Tonight 13 Aug Ramsey
Decreasing Clouds. Lows in the mid 60s. East Winds 5 to 10 Mph.
Lake Owasso Temperature Statistics
August Temperature
Downtown Holman Field (7.5 miles)
Lowest 8 August, 2026
57.9 °FAverage August
73.5 °FHighest 9 August, 2026
88 °F
Climate (2021–2026)
Downtown Holman Field (7.5 miles)
Average Low 2021–2026
40.5 °FAverage 2021–2026
49.2 °FAverage High 2021–2026
58 °F