Arnold Weather Forecast

    • 38
    • 53

    Sunny

    • 44
    • 65

    Sunny

    • 48
    • 70

    Sunny

    • 49
    • 72

    Mostly Sunny

    • 47
    • 71

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

    • 44
    • 61

    Chance Rain

Today 2 Apr West Slope Northern Sierra Nevada

Mostly cloudy with a chance of rain and snow early in the Morning, then partly cloudy in the late morning and afternoon. Highs 35 to 50 higher Elevations. 48 to 58 lower Elevations. No snow accumulation lower Elevations. Up to 1 inch higher Elevations. Snow level 5500 feet. Prevailing west Winds up to 10 Mph. Gusts up to 45 Mph decreasing to 25 Mph in the afternoon. Over Ridges. Prevailing southwest Winds 20 to 30 Mph becoming west 5 to 15 Mph in the afternoon.

Tonight 2 Apr West Slope Northern Sierra Nevada

Clear. Lows 20 to 35 higher Elevations. 33 to 45 lower Elevations. Prevailing northeast Winds up to 15 Mph with Gusts to around 35 Mph.

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Arnold Temperature Statistics

April Temperature

COLUMBIA (15.5 miles)

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  • Average April

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Climate (2021–Present)

COLUMBIA (15.5 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    60 °F

  • Average High 2021–2026

    73.9 °F
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