Cool Spring Weather Forecast

    • 34
    • 52

    Decreasing Clouds

    • 36
    • 50

    Partly Sunny

    • 50
    • 58

    Rain Showers

    • 41
    • 58

    Rain Showers

    • 30
    • 50

    Slight Chance Rain Showers

    • 30
    • 42

    Partly Sunny

Today 7 Jan New Castle

Sunny. Highs in the lower 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 7 Jan New Castle

Mostly clear. Lows in the lower 30s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cool Spring Temperature Statistics

January Temperature

Wilmington, New Castle County Airport (5.6 miles)

  • Lowest 3 January, 2026

    21.9 °F

  • Average January

    28.9 °F

  • Highest 4 January, 2026

    37.9 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (5.6 miles)

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

  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.5 °F
Get WillyWeather+ to remove ads