Olean Weather Forecast

    • 10
    • 23

    Mostly Cloudy

    • -6
    • 25

    Snow Likely

    • -7
    • 5

    Slight Chance Snow Showers

    • 0
    • 15

    Mostly Cloudy

    • 13
    • 27

    Mostly Cloudy

    • 14
    • 33

    Mostly Cloudy

Today 5 Feb Cattaraugus

Mostly cloudy. A chance of snow Showers early. Cold with Highs 15 to 20. Light west Winds. Chance of snow 40 percent.

Tonight 5 Feb Cattaraugus

Mostly cloudy. Lows 10 to 15. Light southwest Winds.

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Olean Temperature Statistics

February Temperature

Bradford Regional Airport (22.4 miles)

  • Lowest 2 February, 2026

    0 °F

  • Average February

    10.4 °F

  • Highest 2 February, 2026

    25 °F

Climate (2021–Present)

Bradford Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    58.3 °F
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