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 Fog/Mist

64°F

18°C

Humidity 93%
Wind Speed Calm
Barometer 29.61 in (1003.0 mb)
Dewpoint 62°F (17°C)
Visibility 2.50 mi
Last update 12 Mar 1:53 am EDT
Extended Forecast for

Montclair NJ

  • Overnight

    Overnight: Showers. Low around 49. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: Rain showers before 2pm, then a chance of rain and snow showers. Temperature falling to around 40 by 3pm. Northwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 53 °F⇓

    Showers then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Northwest wind 7 to 14 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 47. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 47 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50. Breezy.

    High: 50 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 33.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 49.

    High: 49 °F

    Cloudy

  • Sunday Night

    Sunday Night: Showers, mainly after 2am. Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Overnight
Showers. Low around 49. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Thursday
Rain showers before 2pm, then a chance of rain and snow showers. Temperature falling to around 40 by 3pm. Northwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 30. Northwest wind 7 to 14 mph.
Friday
Increasing clouds, with a high near 47. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Partly cloudy, with a low around 38. South wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 50. Breezy.
Saturday Night
Increasing clouds, with a low around 33.
Sunday
Cloudy, with a high near 49.
Sunday Night
Showers, mainly after 2am. Low around 43. Chance of precipitation is 90%.
Monday
Showers. High near 61. Chance of precipitation is 90%.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow showers. Mostly sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 37.
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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:
7:41 pm EDT Mar 11, 2026
Forecast Valid:
2am EDT Mar 12, 2026-6pm EDT Mar 18, 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