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

44°F

7°C

Humidity 93%
Wind Speed E 5 mph
Barometer 30.26 in (1025.2 mb)
Dewpoint 42°F (6°C)
Visibility 2.00 mi
Wind Chill41°F (5°C)
Last update 5 Mar 11:53 am EST
Extended Forecast for

Montclair NJ

  • This Afternoon

    This Afternoon: Rain. Patchy fog. High near 40. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog. Low around 36. Northeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of rain before 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 43. Northeast wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 43 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 37. East wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Cloudy, with a high near 54. Calm wind becoming south 5 to 7 mph in the morning.

    High: 54 °F

    Cloudy

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a temperature rising to around 54 by 4am. Chance of precipitation is 70%.

    Low: 49 °F⇑

    Showers
    Likely

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 60.

    High: 60 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 40. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 4am. Patchy fog. Low around 36. Northeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 20 percent chance of rain before 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 43. Northeast wind 6 to 8 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 37. East wind around 6 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 54. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
Showers likely. Mostly cloudy, with a temperature rising to around 54 by 4am. Chance of precipitation is 70%.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montclair NJ
 40.85°N 74.22°W (Elev. 436 ft)
Last Update:
6:25 am EST Mar 5, 2026
Forecast Valid:
12pm EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

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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