Delevan Weather Forecast

    • 11
    • 37

    Snow

    • 6
    • 17

    Chance Snow

    • -4
    • 9

    Snow Showers Likely

    • -9
    • 5

    Chance Snow Showers

    • 1
    • 8

    Cold

    • 13
    • 22

    Chance Snow Showers

Today 18 Jan Cattaraugus

Snow. Accumulation 1 to 2 Inches. Highs in the mid 30s. South Winds 10 to 15 Mph, becoming west 5 to 10 Mph. Chance of snow 100 percent.

Tonight 18 Jan Cattaraugus

Partly Cloudy, then becoming mostly cloudy. Lows in the upper 20s. South Winds 10 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delevan Temperature Statistics

January Temperature

Buffalo, Greater Buffalo International Airport (33.6 miles)

  • Lowest 8 January, 2025

    14.8 °F

  • Average January

    25.1 °F

  • Highest 1 January, 2025

    42.7 °F

Climate (2020–Present)

Buffalo, Greater Buffalo International Airport (33.6 miles)

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  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    59.1 °F
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