Bellevue Weather Forecast

    • 53
    • 78

    Chance Rain Showers

    • 48
    • 67

    Mostly Sunny

    • 65
    • 77

    Rain Showers Likely

    • 59
    • 75

    Chance Rain Showers

    • 60
    • 77

    Chance Rain Showers

    • 55
    • 74

    Chance Rain Showers

Today 13 Sep Northern Erie

Cloudy late this Morning, then partly sunny with a chance of Showers this afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph, becoming west 10 to 15 Mph. Chance of rain 30 percent.

Tonight 13 Sep Northern Erie

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy overnight. Less humid with Lows in the lower 50s. West Winds 10 to 15 Mph, becoming light. Chance of rain 40 percent.

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Bellevue Temperature Statistics

September Temperature

Buffalo, Greater Buffalo International Airport (3.1 miles)

  • Lowest 7 September, 2026

    53.7 °F

  • Average September

    70.5 °F

  • Highest 1 September, 2026

    84.7 °F

Climate (2021–2026)

Buffalo, Greater Buffalo International Airport (3.1 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    59.1 °F
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