Current conditions at
Caldwell, Essex County Airport (KCDW)
Lat: 40.88°NLon: 74.28°WElev: 171ft.
Fog/Mist
37°F
3°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.39 in (1029.6 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 5.00 mi |
| Last update | 6 Mar 11:53 pm EST |
Extended Forecast for
Mahwah NJ
Overnight

Low: 34 °F
Chance
DrizzleSaturday
High: 56 °F
Chance
Drizzle then
Mostly CloudySaturday Night

Low: 49 °F⇑
Showers
Likely and
Areas FogSunday

High: 65 °F
Slight Chance
ShowersSunday Night

Low: 40 °F
Mostly Clear
Monday

High: 67 °F
Sunny
Monday Night

Low: 46 °F
Clear
Tuesday

High: 71 °F
Sunny
Tuesday Night
Low: 49 °F
Mostly Clear
then Chance
Rain
Detailed Forecast
Overnight
A chance of drizzle, mainly after 4am. Cloudy, with a low around 34. Calm wind.
Saturday
A chance of drizzle before 7am. Cloudy, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm. Areas of fog after 1am. Otherwise, cloudy, with a temperature falling to near 49 by 8pm, then rising to around 56 during the remainder of the night. South wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. West wind around 8 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 40. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 67.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 71.
Tuesday Night
A 40 percent chance of rain after 1am. Partly cloudy, with a low around 49.
Wednesday
Rain likely, mainly before 1pm. Cloudy, with a high near 67. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mahwah NJ
41.09°N 74.17°W (Elev. 299 ft)
41.09°N 74.17°W (Elev. 299 ft)
12:51 pm EST Mar 6, 2026
12am EST Mar 7, 2026-6pm EDT Mar 13, 2026


