North Clayton Weather Forecast
- 53
- 73
Mostly Sunny
- 49
- 68
Mostly Sunny
- 55
- 71
Mostly Cloudy
- 57
- 68
Rain Showers
- 56
- 66
Rain Showers Likely
- 54
- 67
Chance Rain Showers
- 53
- 68
Chance Rain Showers
Today 21 May St. Louis
Sunny. Near steady temperature around 70. West Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 21 May St. Louis
Partly cloudy. Lows in the lower 50s. Northwest Winds 10 to 15 Mph.
North Clayton Temperature Statistics
May Temperature
St. Louis Lambert International Airport (6.8 miles)
Lowest 6 May, 2025
45.6 °FAverage May
66.9 °FHighest 15 May, 2025
88.6 °F
Climate (2020–Present)
St. Louis Lambert International Airport (6.8 miles)
Average Low 2020–2025
50.4 °FAverage 2020–2025
59.7 °FAverage High 2020–2025
69.1 °F