St. Clair County International Airport Weather Forecast
- 33
- 52
Becoming Sunny
- 53
- 62
Rain Showers Likely
- 61
- 72
Rain Showers Likely
- 61
- 76
Chance Thunderstorms
- 56
- 77
Rain Showers Likely
- 50
- 68
Slight Chance Rain Showers
Today 25 Apr St. Clair
Not as cool. Mostly sunny. Highs in the lower 50s. East Winds 5 to 10 Mph.
Tonight 25 Apr St. Clair
Clear. Widespread frost. Lows in the lower 30s. East Winds 5 to 10 Mph.
St. Clair County International Airport Temperature Statistics
April Temperature
St Clair County International Airport (0 miles)
Lowest 7 April, 2024
26.6 °FAverage April
48.6 °FHighest 9 April, 2024
73.4 °F
Climate (2019–Present)
St Clair County International Airport (0 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
40 °FAverage 2019–2024
49.5 °FAverage High 2019–2024
58.4 °F