Arrochar Weather Forecast

    • 32
    • 40

    Snow Likely

    • 35
    • 41

    Rain/Snow

    • 31
    • 45

    Partly Sunny

    • 29
    • 44

    Mostly Cloudy

    • 30
    • 37

    Rain/Snow

    • 33
    • 39

    Rain Likely

    • 27
    • 46

    Rain Likely

Today 22 Dec Richmond (Staten Is.)

Sunny. Near steady temperature in the upper 30s. West Winds 10 to 15 Mph.

Tonight 22 Dec Richmond (Staten Is.)

Partly cloudy this Evening, then cloudy with snow likely after midnight. Little or no snow accumulation. Lows in the lower 30s. Southwest Winds 10 to 15 Mph. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arrochar Temperature Statistics

December Temperature

Newark, Newark International Airport (7.5 miles)

  • Lowest 9 December, 2025

    18 °F

  • Average December

    33.9 °F

  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Newark, Newark International Airport (7.5 miles)

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  • Average Low 2020–2025

    50 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    66.4 °F
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