Arnold Weather Forecast

    • 22
    • 36

    Mostly Cloudy

    • 28
    • 37

    Rain/Snow

    • 25
    • 43

    Rain Likely

    • 24
    • 35

    Chance Rain/Snow

    • 20
    • 36

    Chance Rain/Snow

    • 22
    • 36

    Mostly Cloudy

Today 28 Nov Westmoreland

Considerable cloudiness. A slight chance of snow Showers in the Morning, then a chance of Flurries in the afternoon. Brisk, cold with Highs in the mid 30s. West Winds 15 to 25 Mph. Chance of snow 20 percent.

Tonight 28 Nov Westmoreland

Mostly cloudy. Lows in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Arnold Temperature Statistics

November Temperature

Butler, Butler County Airport/K W Scholter Field (16.8 miles)

  • Lowest 18 November, 2025

    21 °F

  • Average November

    41.8 °F

  • Highest 15 November, 2025

    63 °F

Climate (2020–Present)

Butler, Butler County Airport/K W Scholter Field (16.8 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    60.6 °F
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