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

Hazardous Weather Conditions

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

4°F

-16°C

Humidity 69%
Wind Speed SW 3 mph
Barometer 30.07 in (1019.2 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 29 Jan 4:53 am EST
Extended Forecast for

Fairfield NJ

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Cold Weather Advisory until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 29, 10:00am

    NOW until 10:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 2 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 22. Wind chill values between -5 and 5. West wind 3 to 8 mph.

    High: 22 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. Wind chill values between -5 and zero. West wind around 6 mph.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 17. Wind chill values between -5 and 5. West wind 6 to 10 mph.

    High: 17 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 2. Light west wind.
Thursday
Sunny, with a high near 22. Wind chill values between -5 and 5. West wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 6. Wind chill values between -5 and zero. West wind around 6 mph.
Friday
Sunny and cold, with a high near 17. Wind chill values between -5 and 5. West wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 30.
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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:
1:43 am EST Jan 29, 2026
Forecast Valid:
5am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation