Delaware River - Augustine Creek Mouth Weather Forecast

    • 74
    • 88

    Chance Rain Showers

    • 72
    • 89

    Chance Thunderstorms

    • 72
    • 88

    Chance Thunderstorms

    • 71
    • 88

    Mostly Sunny

    • 73
    • 89

    Slight Chance Thunderstorms

    • 71
    • 90

    Chance Rain Showers

Today 6 Aug New Castle

Patchy fog in the morning. Mostly sunny. Hot with Highs in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 6 Aug New Castle

Partly cloudy. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware River - Augustine Creek Mouth Temperature Statistics

August Temperature

Wilmington, New Castle County Airport (11.8 miles)

  • Lowest 1 August, 2026

    68.6 °F

  • Average August

    79.4 °F

  • Highest 3 August, 2026

    89.1 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (11.8 miles)

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

  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.7 °F
Get WillyWeather+ to remove ads