National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Partly Cloudy

26°F

-3°C

Humidity 42%
Wind Speed W 14 mph
Barometer 29.79 in (1009.5 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 30 Dec 11:53 pm EST
Extended Forecast for

Fairfield NJ

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind around 6 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Wind chill values between 15 and 25. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 22. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Snow
    Likely

  • New Year's Day

    New Year's Day: Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values between 15 and 20. Northwest wind 8 to 11 mph, with gusts as high as 26 mph.

    High: 29 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. West wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Wind chill values between 15 and 20. West wind around 6 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 32. Wind chill values between 15 and 25. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 22. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
New Year's Day
Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values between 15 and 20. Northwest wind 8 to 11 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 31.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 36.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fairfield NJ
 40.88°N 74.3°W (Elev. 167 ft)
Last Update:
7:32 pm EST Dec 30, 2025
Forecast Valid:
12am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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Chance of Precipitation