Chester County G O Carlson Airport Weather Forecast
- 41
- 59
Increasing Clouds
- 54
- 63
Mostly Cloudy
- 46
- 69
Rain Showers
- 37
- 55
Mostly Sunny
- 44
- 62
Mostly Sunny
- 48
- 68
Mostly Cloudy
Today 14 Mar Western Chester
Mostly cloudy this Morning, then becoming mostly sunny. Patchy fog this morning. Highs in the upper 50s. Northeast Winds around 5 Mph, becoming southeast this afternoon.
Tonight 14 Mar Western Chester
Mostly cloudy. Areas of drizzle after midnight. Areas of fog after midnight. Lows around 40. Southeast Winds 5 to 10 Mph.
Chester County G O Carlson Airport Temperature Statistics
March Temperature
Chester County Airport (0 miles)
Lowest 2 March, 2025
15.8 °FAverage March
41.7 °FHighest 11 March, 2025
66.2 °F
Climate (2020–Present)
Chester County Airport (0 miles)
Average Low 2020–2025
46 °FAverage 2020–2025
54.5 °FAverage High 2020–2025
63 °F