Jones-Confluence Point State Park Weather Forecast
- 49
- 69
Mostly Sunny
- 52
- 76
Rain Showers Likely
- 55
- 81
Chance Rain Showers
- 46
- 69
Mostly Sunny
- 51
- 72
Mostly Sunny
- 57
- 79
Slight Chance Thunderstorms
Today 7 May St. Charles
Sunny. Highs in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 7 May St. Charles
Clear. Lows in the upper 40s. South Winds 5 to 10 Mph.
Jones-Confluence Point State Park Temperature Statistics
May Temperature
St. Louis Regional Airport (6.2 miles)
Lowest 1 May, 2026
42.8 °FAverage May
57.8 °FHighest 4 May, 2026
75.2 °F
Climate (2021–Present)
St. Louis Regional Airport (6.2 miles)
Average Low 2021–2026
46.5 °FAverage 2021–2026
54.4 °FAverage High 2021–2026
66.7 °F