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Fall 2026 Frost/Freeze Program

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

56°F

13°C

Humidity	72%
Wind Speed	Vrbl 5 mph
Barometer	30.23 in (1024.1 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	15 Oct 8:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mahwah NJ

Today
High: 64 °F
Sunny
Tonight
Low: 50 °F
Mostly Cloudy
then Showers
Likely
Friday
High: 74 °F
Showers
Friday Night
Low: 44 °F
Showers then
Chance
Showers
Saturday
High: 51 °F
Decreasing
Clouds
Saturday Night
Low: 34 °F
Mostly Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 37 °F
Mostly Clear
Monday
High: 61 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 64. North wind around 6 mph becoming calm in the afternoon.

Tonight

Showers likely, mainly after 5am. Increasing clouds, with a low around 50. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers likely before 11am, then showers and possibly a thunderstorm after 5pm. High near 74. South wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 44. Northwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 51. North wind around 11 mph, with gusts as high as 26 mph.

Saturday Night

Mostly clear, with a low around 34.

Sunday

Sunny, with a high near 56.

Sunday Night

Mostly clear, with a low around 37.

Monday

Sunny, with a high near 61.

Monday Night

Partly cloudy, with a low around 42.