Bellefonte Weather Forecast

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    • 91

    Chance Thunderstorms

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    • 90

    Slight Chance Thunderstorms

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    • 91

    Slight Chance Thunderstorms

    • 64
    • 88

    Chance Thunderstorms

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    • 83

    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

Today 15 Sep Boone County Except Southwest

Partly sunny. A slight chance of Showers and Thunderstorms Early, then a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Light and variable Winds. Chance of rain 50 percent. Average rainfall less than 1/10 inch.

Tonight 15 Sep Boone County Except Southwest

Mostly cloudy with a slight chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the mid 60s. Light and variable Winds. Chance of rain 20 percent. Average rainfall less than 1/10 inch.

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Bellefonte Temperature Statistics

September Temperature

Harrison, Boone County Airport (6.8 miles)

  • Lowest 7 September, 2025

    51.1 °F

  • Average September

    70.8 °F

  • Highest 12 September, 2025

    93 °F

Climate (2020–Present)

Harrison, Boone County Airport (6.8 miles)

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  • Average Low 2020–2025

    49.3 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    70.3 °F
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