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.

Mostly Cloudy

47°F

8°C

Humidity 41%
Wind Speed W 10 G 30 mph
Barometer 29.74 in (1007.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Jan 1:53 pm EST
Extended Forecast for

Montclair NJ

  • This Afternoon

    This Afternoon: A chance of rain and snow showers after 4pm. Partly sunny, with a high near 44. West wind 11 to 14 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers before 7pm. Mostly clear, with a low around 29. Wind chill values between 20 and 25. West wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 41. Wind chill values between 20 and 30. West wind around 10 mph, with gusts as high as 22 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Southwest wind 6 to 8 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Southwest wind 6 to 8 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain. Cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of rain and snow showers after 4pm. Partly sunny, with a high near 44. West wind 11 to 14 mph. Chance of precipitation is 40%.
Tonight
A chance of rain and snow showers before 7pm. Mostly clear, with a low around 29. Wind chill values between 20 and 25. West wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 41. Wind chill values between 20 and 30. West wind around 10 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 44. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a steady temperature around 39.
Wednesday
A 30 percent chance of rain. Cloudy, with a high near 47.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 36.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 35.
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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:
1:42 pm EST Jan 11, 2026
Forecast Valid:
2pm EST Jan 11, 2026-6pm EST Jan 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