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

42°F

6°C

Humidity 76%
Wind Speed Calm
Barometer 29.99 in (1016.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 16 Oct 7:53 am EDT
Extended Forecast for

2 Miles WNW Mahwah NJ

  • Today

    Today: Sunny, with a high near 56. North wind 8 to 10 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. North wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58. North wind around 7 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Light northwest wind.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 56. North wind 8 to 10 mph, with gusts as high as 24 mph.
Tonight
Clear, with a low around 38. North wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 58. North wind around 7 mph.
Friday Night
Mostly clear, with a low around 37. Light northwest wind.
Saturday
Mostly sunny, with a high near 62. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 68.
Sunday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 61.
Monday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Mahwah NJ
 41.09°N 74.23°W (Elev. 1033 ft)
Last Update:
1:38 am EDT Oct 16, 2025
Forecast Valid:
8am EDT Oct 16, 2025-6pm EDT Oct 22, 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