St Lawrence Weather Forecast
- 59
- 84
Severe Tstms
- 50
- 75
Chance Rain Showers
- 51
- 74
Sunny
- 52
- 76
Partly Sunny
- 53
- 73
Partly Sunny
- 52
- 81
Mostly Sunny
Today 6 Sep Berks
Partly sunny in the Morning, then mostly cloudy with Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce damaging Winds and heavy rainfall in the afternoon. Humid with Highs in the lower 80s. Temperature falling into the mid 70s in the afternoon. West Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph in the afternoon. Chance of rain 80 percent.
Tonight 6 Sep Berks
A chance of Thunderstorms in the evening. Showers likely. Some Thunderstorms may be severe with damaging Winds and heavy rainfall in the evening. Less humid with Lows in the upper 50s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.
St Lawrence Temperature Statistics
September Temperature
Reading, Reading Regional Airport (5.6 miles)
Lowest 1 September, 2025
53.1 °FAverage September
68.2 °FHighest 3 September, 2025
82 °F
Climate (2020–Present)
Reading, Reading Regional Airport (5.6 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
55.9 °FAverage High 2020–2025
65.1 °F