Grasmere Lake Weather Forecast

    • 34
    • 45

    Decreasing Clouds

    • 44
    • 50

    Breezy

    • 27
    • 53

    Rain Showers

    • 34
    • 40

    Mostly Cloudy

    • 28
    • 46

    Partly Sunny

    • 26
    • 36

    Mostly Cloudy

Today 17 Dec Richmond (Staten Is.)

Mostly sunny. Highs in the mid 40s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon.

Tonight 17 Dec Richmond (Staten Is.)

Partly cloudy. Lows in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northwest around 5 Mph after midnight.

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Grasmere Lake Temperature Statistics

December Temperature

Newark, Newark International Airport (6.8 miles)

  • Lowest 9 December, 2025

    18 °F

  • Average December

    33.4 °F

  • Highest 10 December, 2025

    46.9 °F

Climate (2020–Present)

Newark, Newark International Airport (6.8 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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