Arnold Weather Forecast

    • 30
    • 52

    Mostly Cloudy

    • 44
    • 61

    Slight Chance Rain Showers

    • 58
    • 72

    Chance Rain Showers

    • 54
    • 77

    Rain Showers

    • 48
    • 65

    Rain Showers Likely

    • 39
    • 60

    Rain Showers Likely

Today 2 May Westmoreland

Partly sunny with a 30 percent chance of Showers. Cold with Highs in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 2 May Westmoreland

Mainly clear. A chance of rain Showers in the evening. Widespread frost after midnight. Unseasonably cold with Lows around 30. Northwest Winds 5 to 10 Mph. Chance of rain 30 percent.

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Arnold Temperature Statistics

May Temperature

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

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Climate (2021–Present)

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

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.9 °F
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