Mountain Top Airport Weather Forecast

    • 23
    • 33

    Partly Sunny

    • 22
    • 35

    Mostly Cloudy

    • 17
    • 30

    Partly Sunny

    • 23
    • 35

    Partly Sunny

    • 21
    • 37

    Mostly Cloudy

    • 22
    • 37

    Mostly Cloudy

Today 30 Dec Delaware

Partly sunny and Blustery. Much cooler with Highs in the lower 30s. West Winds 15 to 25 Mph with Gusts up to 40 Mph, Diminishing to 10 to 15 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 30 Dec Delaware

Partly cloudy in the Evening, then becoming mostly cloudy. Cold with Lows in the mid 20s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Top Airport Temperature Statistics

December Temperature

Wilmington, New Castle County Airport (12.4 miles)

  • Lowest 16 December, 2025

    16 °F

  • Average December

    34 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

Wilmington, New Castle County Airport (12.4 miles)

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

  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    66.5 °F
Get WillyWeather+ to remove ads