Caldwell Weather Forecast

    • 71
    • 88

    Severe Tstms

    • 67
    • 82

    Chance Rain Showers

    • 64
    • 87

    Slight Chance Thunderstorms

    • 63
    • 84

    Mostly Sunny

    • 69
    • 86

    Mostly Cloudy

    • 73
    • 91

    Slight Chance Thunderstorms

Today 1 Jul Western Essex

Mostly cloudy with scattered Thunderstorms with a chance of Showers this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent. Heat index Values in the upper 90s.

Tonight 1 Jul Western Essex

Showers and Thunderstorms likely in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds in the evening. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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Caldwell Temperature Statistics

July Temperature

Caldwell, Essex County Airport (2.5 miles)

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  • Average July

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Climate (2020–Present)

Caldwell, Essex County Airport (2.5 miles)

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  • Average Low 2020–2025

    47.2 °F
  • Average 2020–2025

    56.4 °F
  • Average High 2020–2025

    65.6 °F
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