Maple Island Conservation Area Weather Forecast
- 61
- 82
Mostly Sunny
- 65
- 87
Partly Sunny
- 68
- 88
Chance Thunderstorms
- 70
- 89
Chance Thunderstorms
- 70
- 89
Chance Thunderstorms
- 69
- 87
Rain Showers Likely
Today 3 Jun St. Charles
Sunny. Highs in the lower 80s. East Winds around 5 Mph.
Tonight 3 Jun St. Charles
Mostly clear. Lows around 60. Southeast Winds around 5 Mph.
Maple Island Conservation Area Temperature Statistics
June Temperature
St. Louis Regional Airport (6.2 miles)
Lowest
–Average June
–Highest
–
Climate (2021–Present)
St. Louis Regional Airport (6.2 miles)
Average Low 2021–2026
46.5 °FAverage 2021–2026
54.5 °FAverage High 2021–2026
66.7 °F