Philadelphia Weather Forecast
- 73
- 84
Thunderstorms
- 76
- 91
Isolated Thunderstorms
- 76
- 93
Mostly Sunny
- 75
- 93
Chance Thunderstorms
- 68
- 87
Rain Showers Likely
- 62
- 78
Slight Chance Thunderstorms
- 61
- 75
Mostly Cloudy
Today 26 Jul Marion
Mostly cloudy with scattered Thunderstorms. Numerous Showers Early, then scattered Showers. Highs in the upper 80s. East Winds around 5 Mph, becoming southwest. Chance of rain 70 percent.
Tonight 26 Jul Marion
Mostly cloudy with scattered Showers and Thunderstorms. Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 50 percent.
Philadelphia Temperature Statistics
July Temperature
Quincy Regional Airport-Baldwin Field (29.2 miles)
Lowest 1 July, 2025
65.6 °FAverage July
78.4 °FHighest 11 July, 2025
93.7 °F
Climate (2020–Present)
Quincy Regional Airport-Baldwin Field (29.2 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
55 °FAverage High 2020–2025
64.7 °F