St. Clair Weather Forecast
- 58
- 83
Becoming Sunny
- 52
- 83
Mostly Sunny
- 54
- 76
Partly Sunny
- 56
- 74
Mostly Cloudy
- 58
- 79
Partly Sunny
- 61
- 84
Slight Chance Rain Showers
Today 18 Sep Schuylkill
Patchy fog this morning. Sunny. Highs in the lower 80s. Northwest Winds around 5 Mph.
Tonight 18 Sep Schuylkill
Mostly clear. Lows in the upper 50s. Northwest Winds around 5 Mph.
St. Clair Temperature Statistics
September Temperature
Hazleton Municipal Airport (21.1 miles)
Lowest
–Average September
–Highest
–
Climate (2020–Present)
Hazleton Municipal Airport (21.1 miles)
Average Low 2020–2025
40.9 °FAverage 2020–2025
49.8 °FAverage High 2020–2025
58.4 °F