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

61°F

16°C

Humidity 48%
Wind Speed S 7 mph
Barometer 30.14 in (1021.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Apr 5:53 pm EDT
Extended Forecast for

Montclair NJ

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Cloudy, then gradual clearing toward daybreak, with a low around 48. South wind 8 to 10 mph becoming west after midnight.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 61. Northwest wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. North wind 5 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 58. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 58 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. South wind around 9 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers after midnight. Cloudy, then gradual clearing toward daybreak, with a low around 48. South wind 8 to 10 mph becoming west after midnight.
Saturday
Sunny, with a high near 61. Northwest wind 15 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 40. North wind 5 to 10 mph.
Sunday
Increasing clouds, with a high near 58. Light and variable wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 48. South wind around 9 mph.
Monday
Mostly cloudy, with a high near 74.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Partly sunny, with a high near 82.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 76.
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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:
4:11 pm EDT Apr 10, 2026
Forecast Valid:
6pm EDT Apr 10, 2026-6pm EDT Apr 17, 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