Pomeroy Weather Forecast
- 63
- 79
Mostly Sunny
- 67
- 82
Partly Sunny
- 71
- 86
Mostly Sunny
- 75
- 91
Slight Chance Thunderstorms
- 73
- 89
Chance Thunderstorms
- 71
- 86
Chance Thunderstorms
Today 22 Jul Western Chester
Sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.
Tonight 22 Jul Western Chester
Mostly clear. Lows in the lower 60s. East Winds around 5 Mph.
Pomeroy Temperature Statistics
July Temperature
Chester County Airport (1.2 miles)
Lowest 5 July, 2025
59 °FAverage July
76 °FHighest 8 July, 2025
89.6 °F
Climate (2020–Present)
Chester County Airport (1.2 miles)
Average Low 2020–2025
46.2 °FAverage 2020–2025
54.6 °FAverage High 2020–2025
63.1 °F