Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

79°F

26°C

Humidity 44%
Wind Speed SW 13 G 33 mph
Barometer 29.88 in (1012.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 31 Mar 4:53 pm EDT
Extended Forecast for

Montclair NJ

  • Tonight

    Tonight: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 62. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 76. Southwest wind 11 to 14 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 46. Northeast wind 8 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of light rain, mainly before 2pm.  Patchy fog before noon.  Otherwise, cloudy, with a high near 49. East wind 11 to 13 mph.

    High: 49 °F

    Chance Light
    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of light rain, mainly before midnight.  Areas of fog after midnight.  Otherwise, cloudy, with a low around 44. East wind 6 to 10 mph.

    Low: 44 °F

    Chance Light
    Rain and
    Areas Fog

  • Friday

    Friday: Areas of fog before noon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72.

    High: 72 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm.  Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 62. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 76. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 46. Northeast wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of light rain, mainly before 2pm. Patchy fog before noon. Otherwise, cloudy, with a high near 49. East wind 11 to 13 mph.
Thursday Night
A 30 percent chance of light rain, mainly before midnight. Areas of fog after midnight. Otherwise, cloudy, with a low around 44. East wind 6 to 10 mph.
Friday
Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 78.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58.
Sunday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Montclair NJ
 40.83°N 74.22°W (Elev. 427 ft)
2:28 pm EDT Mar 31, 2026
5pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database