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.

Light Rain

56°F

13°C

Humidity 77%
Wind Speed Vrbl 7 mph
Barometer 30.21 in (1023.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 21 May 9:53 am EDT
Extended Forecast for

Montclair NJ

  • Today

    Today: Showers likely, mainly before 2pm. Cloudy, with a high near 64. Northeast wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 66. Northeast wind around 10 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am. Increasing clouds, with a low around 51. East wind 5 to 7 mph.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 8am. High near 58. East wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Steady temperature around 54. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers then
    Cloudy

  • Memorial Day

    Memorial Day: A 50 percent chance of showers. Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly before 2pm. Cloudy, with a high near 64. Northeast wind 7 to 9 mph. Chance of precipitation is 70%.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 53. Light and variable wind.
Friday
Partly sunny, with a high near 66. Northeast wind around 10 mph.
Friday Night
A 30 percent chance of showers after 2am. Increasing clouds, with a low around 51. East wind 5 to 7 mph.
Saturday
Showers, mainly after 8am. High near 58. East wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Steady temperature around 54. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 63. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers before 8pm. Cloudy, with a low around 56.
Memorial Day
A 50 percent chance of showers. Mostly cloudy, with a high near 74.
Monday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montclair NJ
 40.82°N 74.2°W (Elev. 203 ft)
Last Update:
2:19 am EDT May 21, 2026
Forecast Valid:
10am EDT May 21, 2026-6pm EDT May 27, 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