Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

16°F

-9°C

Humidity 49%
Wind Speed W 10 G 16 mph
Barometer 30.02 in (1017.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 27 Jan 12:53 am EST
Extended Forecast for

Mahwah NJ

  • Overnight

    Overnight: Mostly clear, with a low around 8. Wind chill values between zero and 5. West wind around 8 mph, with gusts as high as 22 mph.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of flurries after noon.  Increasing clouds and cold, with a high near 19. Wind chill values between zero and 10. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 19 °F

    Chance
    Flurries

  • Tuesday Night

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

    Low: 5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 22. Wind chill values between -5 and 5. West wind around 6 mph.

    High: 22 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Light west wind.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and cold, with a high near 17.

    High: 17 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 8. Wind chill values between zero and 5. West wind around 8 mph, with gusts as high as 22 mph.
Tuesday
A chance of flurries after noon. Increasing clouds and cold, with a high near 19. Wind chill values between zero and 10. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 5. Wind chill values between -5 and zero. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 22. Wind chill values between -5 and 5. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 4. Light west wind.
Thursday
Sunny and cold, with a high near 20.
Thursday Night
Mostly clear, with a low around 2.
Friday
Mostly sunny and cold, with a high near 17.
Friday Night
Mostly clear, with a low around 2.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Mahwah NJ
 41.09°N 74.17°W (Elev. 299 ft)
6:03 pm EST Jan 26, 2026
1am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database