Radnor Weather Forecast

    • 28
    • 42

    Gradual Clearing

    • 27
    • 41

    Mostly Sunny

    • 27
    • 41

    Partly Sunny

    • 34
    • 47

    Chance Rain

    • 29
    • 43

    Rain/Snow Likely

    • 26
    • 38

    Rain/Snow Likely

Today 27 Nov Delaware

Mostly cloudy. Much cooler with Highs in the lower 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 27 Nov Delaware

Mostly clear. Cold with Lows in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Radnor Temperature Statistics

November Temperature

Philadelphia - Wings Field Airport (7.5 miles)

  • Lowest 23 November, 2025

    25.9 °F

  • Average November

    46.9 °F

  • Highest 8 November, 2025

    66.7 °F

Climate (2020–Present)

Philadelphia - Wings Field Airport (7.5 miles)

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

  • Average Low 2020–2025

    44.7 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.6 °F
Get WillyWeather+ to remove ads