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.

Fog

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 29.58 in (1002.0 mb)
Dewpoint 61°F (16°C)
Visibility 0.50 mi
Last update 12 Mar 2:53 am EDT
Extended Forecast for

Kinnelon NJ

  • Overnight

    Overnight: Showers likely. Cloudy, with a steady temperature around 62. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain and sleet likely before noon, then a chance of rain and snow between noon and 1pm, then a chance of snow after 1pm. Cloudy, with a temperature falling to around 38 by 1pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than one inch possible.

    High: 49 °F⇓

    Wintry Mix
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind 5 to 10 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 43. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain before 2am. Partly cloudy, with a low around 34. South wind around 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Chance Rain
    then Rain

Detailed Forecast

Overnight
Showers likely. Cloudy, with a steady temperature around 62. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain and sleet likely before noon, then a chance of rain and snow between noon and 1pm, then a chance of snow after 1pm. Cloudy, with a temperature falling to around 38 by 1pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 43. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
A slight chance of rain before 2am. Partly cloudy, with a low around 34. South wind around 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Rain, mainly after 2am. Low around 41. Chance of precipitation is 80%.
Monday
Rain. High near 61. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kinnelon NJ
 41°N 74.39°W (Elev. 846 ft)
Last Update:
2:30 am EDT Mar 12, 2026
Forecast Valid:
3am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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