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

47°F

8°C

Humidity 63%
Wind Speed Calm
Barometer 29.78 in (1009.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 9 Nov 6:53 am EST
Extended Forecast for

2 Miles S Mahwah NJ

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 6 to 13 mph, with gusts as high as 32 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40. Light west wind.

    Low: 40 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 61. West wind around 5 mph becoming calm in the afternoon.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 6 to 13 mph, with gusts as high as 32 mph.
Tonight
Increasing clouds, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Clear, with a low around 40. Light west wind.
Veterans Day
Sunny, with a high near 61. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 58.
Thursday Night
Rain. Low around 39. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Mahwah NJ
 41.04°N 74.18°W (Elev. 397 ft)
Last Update:
6:46 am EST Nov 9, 2026
Forecast Valid:
7am EST Nov 9, 2026-6pm EST Nov 15, 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