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.

A Few Clouds

48°F

9°C

Humidity 58%
Wind Speed Calm
Barometer 30.00 in (1016.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Nov 1:53 am EST
Extended Forecast for

2 Miles S Mahwah NJ

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 62. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph.

    High: 62 °F

    Becoming
    Sunny

  • Tuesday Night

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

    Low: 40 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 61. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 61 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain. High near 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 1am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. Calm wind.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 62. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 40. Light west wind.
Veterans Day
Increasing clouds, with a high near 61. Northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 41. Calm wind.
Thursday
Rain. High near 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 38. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Friday Night
A chance of rain before 1am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 7am. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 52.
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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:
1:34 am EST Nov 10, 2026
Forecast Valid:
2am EST Nov 10, 2026-6pm EST Nov 16, 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