King Airport Weather Forecast
- 72
- 90
Thunderstorms
- 71
- 85
Rain Showers
- 71
- 87
Thunderstorms Likely
- 72
- 90
Mostly Sunny
- 75
- 93
Mostly Sunny
- 75
- 95
Mostly Sunny
Today 5 Aug Monroe
Sunny. Highs around 90. South Winds around 5 Mph.
Tonight 5 Aug Monroe
Mostly cloudy. Scattered Showers and Thunderstorms in the Evening, then numerous Showers and Thunderstorms after midnight. Lows around 70. South Winds around 5 Mph. Chance of rain 70 percent.
King Airport Temperature Statistics
August Temperature
St. Louis Downtown Airport (7.5 miles)
Lowest 3 August, 2026
63 °FAverage August
74.1 °FHighest 3 August, 2026
86 °F
Climate (2021–2026)
St. Louis Downtown Airport (7.5 miles)
Average Low 2021–2026
47.7 °FAverage 2021–2026
58.5 °FAverage High 2021–2026
69.3 °F