Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Overcast

70°F

21°C

Humidity 84%
Wind Speed W 3 mph
Barometer 29.67 in (1004.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 16 Oct 4:53 pm EDT
Extended Forecast for

Kinnelon NJ

Freeze Watch October 18, 01:00am until October 18, 09:00am
Severe T-storm Watch until October 16, 10:00pm
Click here for hazard details and duration
Freeze Watch
Severe T-storm Watch
  •  
    Severe T-storm Watch until October 16, 10:00pm

    NOW until 10:00pm Fri

    Severe T-storm Watch

  • This Afternoon

    High: 75 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then a chance of showers. Some of the storms could be severe.  Low around 44. Northwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 50. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 50 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Widespread frost after 5am.  Otherwise, mostly clear, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Sunday

    Sunday: Widespread frost before 9am.  Otherwise, sunny, with a high near 54. North wind around 5 mph becoming calm.

    High: 54 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 1am, then a chance of showers. Some of the storms could be severe. Low around 44. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 50. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 32. North wind around 5 mph.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 54. North wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 63.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Kinnelon NJ
 40.98°N 74.37°W (Elev. 699 ft)
4:10 pm EDT Oct 16, 2026
5pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
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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