Southwestern Weather Forecast
- 74
- 98
Chance Thunderstorms
- 72
- 94
Mostly Sunny
- 70
- 92
Mostly Sunny
- 70
- 93
Mostly Sunny
- 70
- 93
Mostly Sunny
- 69
- 89
Partly Sunny
Today 19 Aug Oklahoma
Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. West Winds around 5 Mph, becoming east this afternoon. Chance of rain 20 percent. Heat index Values up to 105.
Tonight 19 Aug Oklahoma
Partly cloudy with a slight chance of Showers and Thunderstorms. Humid with Lows in the lower 70s. Northeast Winds around 5 Mph. Chance of rain 20 percent.
Southwestern Temperature Statistics
August Temperature
Oklahoma City, Will Rogers World Airport (3.7 miles)
Lowest 4 August, 2025
64.7 °FAverage August
81.2 °FHighest 8 August, 2025
98.7 °F
Climate (2020–Present)
Oklahoma City, Will Rogers World Airport (3.7 miles)
Average Low 2020–2025
50.7 °FAverage 2020–2025
61.4 °FAverage High 2020–2025
72.9 °F