Belle Vernon Weather Forecast

    • 35
    • 41

    Chance Rain

    • 34
    • 59

    Rain

    • 21
    • 36

    Chance Rain/Snow

    • 22
    • 27

    Mostly Cloudy

    • 14
    • 32

    Chance Snow

    • 9
    • 24

    Partly Sunny

Today 27 Dec Wyandot

Mostly cloudy. Cooler with Highs in the lower 40s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon.

Tonight 27 Dec Wyandot

Mostly cloudy. A chance of rain after midnight. Lows in the mid 30s. Temperature rising into the lower 40s after midnight. Southeast Winds 10 to 15 Mph. Chance of rain 30 percent.

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Belle Vernon Temperature Statistics

December Temperature

Marion, Marion Municipal Airport (22.4 miles)

  • Lowest 15 December, 2025

    -0.9 °F

  • Average December

    27 °F

  • Highest 18 December, 2025

    54 °F

Climate (2020–Present)

Marion, Marion Municipal Airport (22.4 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    61.9 °F
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