Fairfield Weather Forecast

    • 33
    • 65

    Rain Showers

    • 24
    • 42

    Partly Sunny

    • 27
    • 40

    Mostly Cloudy

    • 34
    • 49

    Mostly Cloudy

    • 37
    • 56

    Chance Rain

    • 35
    • 54

    Chance Rain/Snow

    • 32
    • 52

    Slight Chance Rain/Snow

Today 16 Mar Western Essex

Showers with a chance of Thunderstorms. Areas of fog. Breezy and not as cool. Near steady temperature in the mid 60s. South Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

Tonight 16 Mar Western Essex

Areas of fog this evening. Showers with a chance of Thunderstorms this Evening, then Showers after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall this evening. Breezy with Lows in the lower 30s. South Winds 20 to 25 Mph, becoming west 15 to 25 Mph after midnight. Gusts up to 45 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

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Fairfield Temperature Statistics

March Temperature

Caldwell, Essex County Airport (1.2 miles)

  • Lowest 2 March, 2026

    21 °F

  • Average March

    44.4 °F

  • Highest 10 March, 2026

    80.1 °F

Climate (2021–Present)

Caldwell, Essex County Airport (1.2 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.3 °F
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