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.

Fair

51°F

11°C

Humidity 41%
Wind Speed NE 10 G 20 mph
Barometer 30.04 in (1017.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 27 Mar 12:53 pm EDT
Extended Forecast for

Montclair NJ

  • This Afternoon

    This Afternoon: Mostly cloudy, with a steady temperature around 50. North wind 10 to 13 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Wind chill values between 20 and 25. North wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Wind chill values between 20 and 30. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind 3 to 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a steady temperature around 50. North wind 10 to 13 mph.
Tonight
Partly cloudy, with a low around 29. Wind chill values between 20 and 25. North wind 6 to 9 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 41. Wind chill values between 20 and 30. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 30. West wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 53. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 61.
Monday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 46.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 63.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 51.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 72.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 56.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montclair NJ
 40.83°N 74.22°W (Elev. 427 ft)
Last Update:
7:52 am EDT Mar 27, 2026
Forecast Valid:
12pm EDT Mar 27, 2026-6pm EDT Apr 2, 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