Delaware River - Philadelphia Weather Forecast

    • 75
    • 101

    Rain Showers Likely

    • 69
    • 90

    Rain Showers

    • 68
    • 81

    Rain Showers

    • 67
    • 83

    Rain Showers Likely

    • 69
    • 85

    Slight Chance Rain Showers

    • 72
    • 89

    Chance Thunderstorms

Today 4 Jul Philadelphia

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce damaging Winds this afternoon. Locally heavy rainfall possible this afternoon. Hot with Highs around 100. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 4 Jul Philadelphia

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce damaging Winds in the evening. Locally heavy rainfall possible in the evening. Humid with Lows in the mid 70s. West Winds 5 to 10 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware River - Philadelphia Temperature Statistics

July Temperature

Philadelphia, Philadelphia International Airport (5.6 miles)

  • Lowest 1 July, 2026

    74.6 °F

  • Average July

    88.6 °F

  • Highest 2 July, 2026

    102 °F

Climate (2021–2026)

Philadelphia, Philadelphia International Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    67.1 °F
Get WillyWeather+ to remove ads