Trinity Vicinity Weather Forecast

    • 51
    • 73

    Chance Rain Showers

    • 41
    • 57

    Rain Showers

    • 33
    • 52

    Slight Chance Rain Showers

    • 42
    • 55

    Mostly Sunny

    • 46
    • 68

    Slight Chance Rain Showers

    • 52
    • 73

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

Today 18 Apr New Castle

Mostly cloudy this Morning, then becoming mostly sunny. Not as warm with Highs around 70. Southeast Winds 5 to 10 Mph.

Tonight 18 Apr New Castle

Mostly cloudy. A chance of Showers after midnight. Lows in the lower 50s. Southeast Winds 10 to 15 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trinity Vicinity Temperature Statistics

April Temperature

Wilmington, New Castle County Airport (5.6 miles)

  • Lowest 8 April, 2026

    30.7 °F

  • Average April

    59.7 °F

  • Highest 15 April, 2026

    90.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (5.6 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.6 °F
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