St. Charles Airport Weather Forecast
- 62
- 74
Rain Showers Likely
- 67
- 84
Chance Rain Showers
- 69
- 87
Thunderstorms Likely
- 69
- 86
Chance Thunderstorms
- 66
- 88
Chance Thunderstorms
- 63
- 86
Slight Chance Thunderstorms
Today 1 Jun St. Charles
Cloudy with a chance of Thunderstorms. Showers Likely, mainly in the morning. Highs in the mid 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.
Tonight 1 Jun St. Charles
Showers with a chance of Thunderstorms. Near steady temperature in the mid 60s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.
St. Charles Airport Temperature Statistics
June Temperature
St. Charles, St. Charles County Smartt Airport (6.2 miles)
Lowest
–Average June
–Highest
–
Climate (2019–Present)
St. Charles, St. Charles County Smartt Airport (6.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
46.8 °FAverage 2019–2024
56.8 °FAverage High 2019–2024
67.4 °F