Pontoon Beach Weather Forecast
- 60
- 84
Becoming Sunny
- 63
- 84
Mostly Sunny
- 62
- 81
Chance Rain Showers
- 60
- 81
Mostly Sunny
- 60
- 79
Mostly Sunny
- 64
- 83
Partly Sunny
Today 6 Jun Madison
Sunny. Highs in the mid 80s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 6 Jun Madison
Clear. Lows in the upper 50s. Northwest Winds 10 to 15 Mph, becoming west around 5 Mph after midnight.
Pontoon Beach Temperature Statistics
June Temperature
St. Louis Regional Airport (11.2 miles)
Lowest 2 June, 2024
61.7 °FAverage June
69.1 °FHighest 3 June, 2024
86 °F
Climate (2019–Present)
St. Louis Regional Airport (11.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45.8 °FAverage 2019–2024
53.6 °FAverage High 2019–2024
65.6 °F