Andover Weather Forecast

    • 49
    • 72

    Increasing Clouds

    • 58
    • 76

    Mostly Cloudy

    • 64
    • 79

    Rain Showers

    • 49
    • 72

    Chance Rain Showers

    • 51
    • 70

    Mostly Sunny

    • 58
    • 76

    Partly Sunny

Today 7 Sep Allegany

Areas of fog Early, otherwise sunny. Highs Ranging from the upper 60s on the Hilltops to the lower 70s across the lower Elevations. Light Winds.

Tonight 7 Sep Allegany

Mainly clear in the Evening, then becoming partly cloudy with some patchy fog developing overnight. Lows in the upper 40s. Light Winds.

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Andover Temperature Statistics

September Temperature

Wellsville, Wellsville Municipal Airport (9.9 miles)

  • Lowest 2 September, 2026

    63 °F

  • Average September

    70.1 °F

  • Highest 1 September, 2026

    81 °F

Climate (2021–2026)

Wellsville, Wellsville Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.1 °F
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