Bellefonte Weather Forecast

    • 66
    • 87

    Decreasing Clouds

    • 70
    • 88

    Partly Sunny

    • 77
    • 95

    Hot

    • 79
    • 101

    Hot

    • 77
    • 102

    Slight Chance Thunderstorms

    • 75
    • 98

    Chance Thunderstorms

Today 29 Jun New Castle

Patchy fog this morning. Mostly sunny. Hot with Highs in the mid 80s. Northeast Winds around 5 Mph, becoming southeast this afternoon.

Tonight 29 Jun New Castle

Mostly clear. Lows in the mid 60s. South Winds 5 to 10 Mph.

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Bellefonte Temperature Statistics

June Temperature

Wilmington, New Castle County Airport (8.1 miles)

  • Lowest 2 June, 2026

    47.6 °F

  • Average June

    74.2 °F

  • Highest 12 June, 2026

    97.6 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (8.1 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.7 °F
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