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.

A Few Clouds

54°F

12°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.77 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 5 Apr 4:53 pm EDT
Extended Forecast for

Montclair NJ

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 57. West wind around 11 mph, with gusts as high as 22 mph.

    High: 57 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 39. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Gradual
    Clearing

  • Monday

    Monday: Increasing clouds, with a high near 55. West wind around 14 mph, with gusts as high as 28 mph.

    High: 55 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 39. West wind 5 to 7 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Northwest wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 57. West wind around 11 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 39. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 55. West wind around 14 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 39. West wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 49. Northwest wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montclair NJ
 40.85°N 74.22°W (Elev. 436 ft)
Last Update:
2:55 pm EDT Apr 5, 2026
Forecast Valid:
5pm EDT Apr 5, 2026-6pm EDT Apr 12, 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