Delaware River - Chester Creek Entrance Weather Forecast

    • 60
    • 73

    Becoming Sunny

    • 61
    • 82

    Sunny

    • 66
    • 83

    Mostly Sunny

    • 68
    • 82

    Rain Showers Likely

    • 62
    • 82

    Chance Thunderstorms

    • 58
    • 77

    Mostly Sunny

Today 21 Aug Delaware

Mostly cloudy. A slight chance of Showers this morning. Highs in the lower 70s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 21 Aug Delaware

Partly cloudy in the Evening, then clearing. Lows in the upper 50s. North Winds around 10 Mph. Gusts up to 25 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware River - Chester Creek Entrance Temperature Statistics

August Temperature

Philadelphia, Philadelphia International Airport (6.8 miles)

  • Lowest 9 August, 2025

    62.7 °F

  • Average August

    77.1 °F

  • Highest 15 August, 2025

    94.6 °F

Climate (2020–Present)

Philadelphia, Philadelphia International Airport (6.8 miles)

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

  • Average Low 2020–2025

    50.3 °F

  • Average 2020–2025

    58.4 °F

  • Average High 2020–2025

    66.9 °F
Get WillyWeather+ to remove ads