Rainbow's End Airport Weather Forecast

    • 60
    • 83

    Increasing Clouds

    • 62
    • 76

    Rain Showers Likely

    • 63
    • 73

    Rain Showers Likely

    • 62
    • 79

    Slight Chance Rain Showers

    • 61
    • 85

    Mostly Sunny

    • 57
    • 78

    Partly Sunny

Today 15 Sep Salem

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 15 Sep Salem

Mostly cloudy. Lows around 60. Northeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow's End Airport Temperature Statistics

September Temperature

Wilmington, New Castle County Airport (7.5 miles)

  • Lowest 9 September, 2025

    53.1 °F

  • Average September

    69.8 °F

  • Highest 6 September, 2025

    91 °F

Climate (2020–Present)

Wilmington, New Castle County Airport (7.5 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