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.

Overcast

48°F

9°C

Humidity 50%
Wind Speed Calm
Barometer 29.59 in (1002.5 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Jan 1:53 pm EST
Extended Forecast for

Montclair NJ

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 49. South wind 3 to 6 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly between 7pm and 4am. Cloudy, with a low around 37. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain and snow, mainly before 7am. Partly sunny, with a temperature falling to around 30 by 5pm. Wind chill values between 20 and 30. West wind 8 to 16 mph. Chance of precipitation is 30%.

    High: 40 °F⇓

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Wind chill values between 5 and 15. West wind around 16 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33. West wind 10 to 14 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 4pm. Cloudy, with a high near 49. South wind 3 to 6 mph.
Tonight
Rain likely, mainly between 7pm and 4am. Cloudy, with a low around 37. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain and snow, mainly before 7am. Partly sunny, with a temperature falling to around 30 by 5pm. Wind chill values between 20 and 30. West wind 8 to 16 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20. Wind chill values between 5 and 15. West wind around 16 mph.
Friday
Sunny, with a high near 33. West wind 10 to 14 mph.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 31.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 24.
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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:
12:59 pm EST Jan 14, 2026
Forecast Valid:
1pm EST Jan 14, 2026-6pm EST Jan 20, 2026
 
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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