Cedar Grove Weather Forecast

    • 71
    • 82

    Rain Showers

    • 62
    • 87

    Chance Thunderstorms

    • 62
    • 81

    Mostly Sunny

    • 63
    • 80

    Partly Sunny

    • 64
    • 80

    Partly Sunny

    • 67
    • 82

    Slight Chance Rain Showers

Today 21 Jul Western Essex

Showers and Thunderstorms likely. Some Thunderstorms may produce gusty Winds and heavy rainfall. Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 21 Jul Western Essex

Showers with Thunderstorms likely in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain near 100 percent.

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Cedar Grove Temperature Statistics

July Temperature

Caldwell, Essex County Airport (3.1 miles)

  • Lowest 7 July, 2026

    63 °F

  • Average July

    77.6 °F

  • Highest 2 July, 2026

    102 °F

Climate (2021–2026)

Caldwell, Essex County Airport (3.1 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.2 °F
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