Philadelphia Weather Forecast
- 59
- 80
Rain Showers
- 51
- 68
Chance Rain Showers
- 54
- 73
Mostly Sunny
- 58
- 79
Mostly Sunny
- 62
- 84
Partly Sunny
- 62
- 82
Rain Showers Likely
Today 21 Jul Jefferson
Partly sunny late this morning. A chance of Showers and Thunderstorms late this Morning, then Showers with Thunderstorms likely this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall. Locally heavy rainfall possible this afternoon. Highs Ranging from the mid 70s on the tug hill to the upper 70s across the lower Elevations. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.
Tonight 21 Jul Jefferson
Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Muggy with Lows Ranging from the mid 50s on the tug hill to the upper 50s across the lower Elevations. South Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph. Chance of rain 70 percent.
Philadelphia Temperature Statistics
July Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (6.8 miles)
Lowest 17 July, 2026
50.9 °FAverage July
73.4 °FHighest 1 July, 2026
90 °F
Climate (2021–2026)
Fort Drum / Wheeler-Sack U. S. Army Airfield (6.8 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
47.8 °FAverage High 2021–2026
55.9 °F