Glen Carbon Weather Forecast
- 51
- 65
Rain Showers Likely
- 66
- 74
Rain Showers
- 69
- 80
Chance Thunderstorms
- 65
- 81
Rain Showers
- 58
- 76
Chance Rain Showers
- 62
- 82
Slight Chance Thunderstorms
- 58
- 81
Slight Chance Thunderstorms
Today 25 Apr Madison
Mostly cloudy. Near steady temperature in the lower 60s. East Winds 5 to 10 Mph.
Tonight 25 Apr Madison
Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows around 50. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Glen Carbon Temperature Statistics
April Temperature
St. Louis Regional Airport (9.9 miles)
Lowest 6 April, 2024
31.5 °FAverage April
54.4 °FHighest 14 April, 2024
84.2 °F
Climate (2019–Present)
St. Louis Regional Airport (9.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45.7 °FAverage 2019–2024
53.5 °FAverage High 2019–2024
65.5 °F