Hazardous Weather Conditions
Current conditions at
Caldwell, Essex County Airport (KCDW)
Lat: 40.88°NLon: 74.28°WElev: 171ft.
Fog
34°F
1°C
| Humidity | 97% |
| Wind Speed | S 6 mph |
| Barometer | 29.46 in (998.3 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 0.50 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 29 Dec 8:53 am EST |
Extended Forecast for
Montclair NJ
Dense Fog Advisory December 29, 09:47am until December 29, 10:00am
NOW until 10:00am Mon
Dense Fog Advisory
Today
High: 47 °F⇓
Rain and
Areas Dense
FogTonight
Low: 25 °F
Partly Cloudy
and BreezyTuesday
High: 31 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 24 °F
Mostly Cloudy
Wednesday
High: 33 °F
Partly Sunny
Wednesday Night
Low: 20 °F
Chance Snow
New Year's Day
High: 27 °F
Mostly Sunny
Thursday Night
Low: 17 °F
Partly Cloudy
Detailed Forecast
Today
Rain, mainly before 1pm. Areas of dense fog before 10am. Temperature rising to near 47 by noon, then falling to around 37 during the remainder of the day. Breezy, with a southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 25. Wind chill values between 15 and 20. Breezy, with a west wind around 22 mph, with gusts as high as 41 mph.
Tuesday
Mostly cloudy, with a high near 31. Wind chill values between 10 and 20. Breezy, with a west wind around 22 mph, with gusts as high as 41 mph.
Tuesday Night
Mostly cloudy, with a low around 24. Wind chill values between 15 and 20. West wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 33. Southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 20.
New Year's Day
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 31.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Montclair NJ
40.85°N 74.22°W (Elev. 436 ft)
40.85°N 74.22°W (Elev. 436 ft)
8:56 am EST Dec 29, 2025
9am EST Dec 29, 2025-6pm EST Jan 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
