Granite City Weather Forecast
- 59
- 83
Becoming Sunny
- 54
- 78
Mostly Sunny
- 63
- 83
Mostly Sunny
- 69
- 90
Mostly Sunny
- 73
- 95
Mostly Sunny
- 70
- 95
Mostly Sunny
Today 9 Jun Madison
Mostly cloudy. A chance of Showers late this morning. Highs in the lower 80s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.
Tonight 9 Jun Madison
Partly cloudy in the Evening, then becoming clear. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.
Granite City Temperature Statistics
June Temperature
St. Louis Downtown Airport (9.3 miles)
Lowest 6 June, 2024
61 °FAverage June
75.6 °FHighest 3 June, 2024
90 °F
Climate (2019–Present)
St. Louis Downtown Airport (9.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.2 °FAverage 2019–2024
57.3 °FAverage High 2019–2024
67.7 °F