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.

Overcast

17°F

-8°C

Humidity 43%
Wind Speed NW 16 G 43 mph
Barometer 29.67 in (1005.4 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 7 Feb 6:53 am EST
Extended Forecast for

Mahwah NJ

Wind Advisory February 7, 09:00am until February 8, 12:00am
Extreme Cold Warning February 7, 10:00am until February 8, 01:00pm
Click here for hazard details and duration
Wind Advisory
Extreme Cold Warning

  • Today

    Today: A 20 percent chance of snow before 10am. Cloudy and cold, with a temperature falling to around 10 by 9am. Wind chill values between -5 and -10. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 47 mph.

    High: 17 °F⇓

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values between -10 and -15. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 48 mph.

    Low: 1 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny and cold, with a high near 17. Wind chill values between -10 and -20. Northwest wind around 17 mph, with gusts as high as 33 mph.

    High: 17 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind 7 to 15 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 29. Northwest wind around 6 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
A 20 percent chance of snow before 10am. Cloudy and cold, with a temperature falling to around 10 by 9am. Wind chill values between -5 and -10. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 47 mph.
Tonight
Partly cloudy, with a low around 1. Wind chill values between -10 and -15. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 48 mph.
Sunday
Sunny and cold, with a high near 17. Wind chill values between -10 and -20. Northwest wind around 17 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind 7 to 15 mph.
Monday
Mostly sunny, with a high near 29. Northwest wind around 6 mph.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahwah NJ
 41.09°N 74.17°W (Elev. 299 ft)
Last Update:
6:26 am EST Feb 7, 2026
Forecast Valid:
7am EST Feb 7, 2026-6pm EST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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