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.

Fair

56°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in (1022.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 2 Sep 6:53 am EDT
Extended Forecast for

Montclair NJ

  • Today

    Today: Sunny, with a high near 77. North wind 5 to 7 mph becoming east in the afternoon.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. South wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind 3 to 6 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 2am. Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 77. North wind 5 to 7 mph becoming east in the afternoon.
Tonight
Mostly clear, with a low around 57. South wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. South wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 80. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 64.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 82.
Friday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 66.
Saturday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 80.
Saturday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montclair NJ
 40.83°N 74.22°W (Elev. 427 ft)
Last Update:
5:20 am EDT Sep 2, 2025
Forecast Valid:
7am EDT Sep 2, 2025-6pm EDT Sep 8, 2025
 
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