Grafton Weather Forecast
- 59
- 82
Becoming Sunny
- 63
- 83
Mostly Sunny
- 63
- 80
Chance Rain Showers
- 60
- 79
Mostly Sunny
- 60
- 77
Mostly Sunny
- 64
- 82
Partly Sunny
Today 6 Jun Jersey
Sunny. Highs in the lower 80s. Northwest Winds 15 to 20 Mph.
Tonight 6 Jun Jersey
Clear. Lows in the upper 50s. Northwest Winds 10 to 15 Mph, becoming west around 5 Mph after midnight.
Grafton Temperature Statistics
June Temperature
St. Charles, St. Charles County Smartt Airport (2.5 miles)
Lowest 2 June, 2024
62.7 °FAverage June
72.9 °FHighest 2 June, 2024
84.7 °F
Climate (2019–Present)
St. Charles, St. Charles County Smartt Airport (2.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
46.9 °FAverage 2019–2024
56.8 °FAverage High 2019–2024
67.4 °F