Harriet Hollister Spencer Weather Forecast

    • 13
    • 20

    Chance Snow Showers

    • 5
    • 21

    Snow Showers Likely

    • 7
    • 9

    Chance Snow Showers

    • 20
    • 25

    Chance Snow Showers

    • 9
    • 22

    Chance Snow Showers

    • 6
    • 16

    Chance Snow Showers

Today 18 Jan Ontario

Partly to mostly sunny. Highs Ranging from 15 to 20 on the Hilltops to the mid 20s across the lower Elevations. West Winds around 10 Mph, becoming light.

Tonight 18 Jan Ontario

Mostly cloudy. A chance of snow Showers overnight. Lows 15 to 20. Light Winds, becoming southwest 5 to 10 Mph. Chance of snow 50 percent.

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Harriet Hollister Spencer Temperature Statistics

January Temperature

Wellsville, Wellsville Municipal Airport (46 miles)

  • Lowest 1 January, 2026

    5 °F

  • Average January

    26.8 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Wellsville, Wellsville Municipal Airport (46 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57 °F
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