Allegany Weather Forecast

    • 49
    • 78

    Decreasing Clouds

    • 49
    • 80

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 51
    • 83

    Mostly Sunny

    • 51
    • 83

    Partly Sunny

    • 52
    • 83

    Mostly Sunny

    • 50
    • 82

    Slight Chance Rain Showers

Today 13 Sep Cattaraugus

Mostly cloudy. Highs in the mid 70s. Light northwest Winds.

Tonight 13 Sep Cattaraugus

Mostly cloudy with a chance of Showers Early, then mainly clear from late evening on. Some patchy fog developing after midnight. Lows in the lower 50s. Light Winds. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allegany Temperature Statistics

September Temperature

Bradford Regional Airport (21.1 miles)

  • Lowest 8 September, 2025

    34 °F

  • Average September

    55.8 °F

  • Highest 3 September, 2025

    75.9 °F

Climate (2020–Present)

Bradford Regional Airport (21.1 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48.9 °F

  • Average High 2020–2025

    58.6 °F
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