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

N/A

Humidity NA
Wind Speed SW 3 mph
Barometer 30.09 in
Dewpoint N/A
Visibility 10.00 mi
Last update 4 Apr 2:53 am EDT
Extended Forecast for

Montclair NJ

  • Overnight

    Overnight: Partly cloudy, with a low around 57. West wind around 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 68. North wind 6 to 10 mph becoming southeast in the afternoon.

    High: 68 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after 8pm. Cloudy, with a low around 45. East wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 45 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly before 5pm. High near 65. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Northwest wind 11 to 13 mph.

    Low: 40 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. West wind around 7 mph.
Saturday
Increasing clouds, with a high near 68. North wind 6 to 10 mph becoming southeast in the afternoon.
Saturday Night
A 40 percent chance of rain, mainly after 8pm. Cloudy, with a low around 45. East wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday
Rain, mainly before 5pm. High near 65. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Northwest wind 11 to 13 mph.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montclair NJ
 40.83°N 74.22°W (Elev. 427 ft)
Last Update:
2:33 am EDT Apr 4, 2026
Forecast Valid:
3am EDT Apr 4, 2026-6pm EDT Apr 10, 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