Grasmere Lake Weather Forecast

    • 67
    • 80

    Partly Sunny

    • 66
    • 74

    Rain Showers Likely

    • 65
    • 81

    Chance Thunderstorms

    • 63
    • 79

    Mostly Sunny

    • 64
    • 78

    Mostly Sunny

    • 68
    • 80

    Chance Rain Showers

Today 21 Aug Richmond (Staten Is.)

Partly sunny. A slight chance of Showers this morning. Highs in the upper 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 21 Aug Richmond (Staten Is.)

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grasmere Lake Temperature Statistics

August Temperature

Newark, Newark International Airport (6.8 miles)

  • Lowest 4 August, 2026

    64.7 °F

  • Average August

    80.1 °F

  • Highest 7 August, 2026

    95.6 °F

Climate (2021–2026)

Newark, Newark International Airport (6.8 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    66.4 °F
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