Newport Weather Forecast

    • 31
    • 47

    Mostly Sunny

    • 45
    • 57

    Partly Sunny

    • 57
    • 67

    Mostly Cloudy

    • 62
    • 77

    Partly Sunny

    • 45
    • 78

    Chance Rain

    • 41
    • 51

    Rain Likely

    • 45
    • 49

    Chance Rain

Today 28 Mar New Castle

Sunny, cooler with Highs in the upper 40s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 28 Mar New Castle

Mostly clear. Cold with Lows around 30. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Temperature Statistics

March Temperature

Wilmington, New Castle County Airport (2.5 miles)

  • Lowest 18 March, 2026

    24.7 °F

  • Average March

    47.7 °F

  • Highest 10 March, 2026

    83.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (2.5 miles)

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

  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.5 °F
Get WillyWeather+ to remove ads