Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

31°F

-1°C

Humidity 89%
Wind Speed S 5 mph
Barometer 29.80 in (1009.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 14 Mar 5:53 am EDT
Extended Forecast for

2 Miles SSW Mahwah NJ

  • Today

    Today: Sunny, with a high near 46. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 37 mph.

    High: 46 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 29 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am.  Low around 41. Southeast wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall.  High near 64. South wind 14 to 17 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain before 5am, then a chance of rain and snow. The rain could be heavy at times.  Low around 33. Breezy.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Breezy. Heavy
    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow before 8am.  Mostly sunny, with a high near 41.

    High: 41 °F

    Chance Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Breezy, with a west wind 9 to 14 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 37 mph.
Tonight
Increasing clouds, with a low around 29. Northwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 48. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Rain, mainly after 2am. Low around 41. Southeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. High near 64. South wind 14 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain before 5am, then a chance of rain and snow. The rain could be heavy at times. Low around 33. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow before 8am. Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mahwah NJ
 41.05°N 74.21°W (Elev. 397 ft)
3:09 am EDT Mar 14, 2026
6am EDT Mar 14, 2026-6pm EDT Mar 20, 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