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.

Mostly Cloudy

21°C

69°F

Humidity 78%
Wind Speed Calm
Barometer 1021.7 mb (30.16 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 15 Aug 11:53 pm EDT
Extended Forecast for

Wayne NJ

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °C

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 2pm. Increasing clouds, with a high near 27. Light and variable wind becoming south 9 to 14 km/h in the morning. Winds could gust as high as 32 km/h.

    High: 27 °C

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Patchy fog after 11pm. Low around 19. South wind 5 to 11 km/h, with gusts as high as 32 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.

    Low: 19 °C

    Showers and
    Patchy Fog

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 29. Calm wind becoming west 5 to 10 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 29 °C

    Showers
    Likely and
    Patchy Fog
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 30.

    High: 30 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18.

    Low: 18 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 31.

    High: 31 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19.

    Low: 19 °C

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Calm wind.
Sunday
A 40 percent chance of showers after 2pm. Increasing clouds, with a high near 27. Light and variable wind becoming south 9 to 14 km/h in the morning. Winds could gust as high as 32 km/h.
Sunday Night
Showers. Patchy fog after 11pm. Low around 19. South wind 5 to 11 km/h, with gusts as high as 32 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 29. Calm wind becoming west 5 to 10 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday Night
Partly cloudy, with a low around 18. Calm wind.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wayne NJ
 40.94°N 74.26°W (Elev. 299 m)
Last Update:
2:28 pm EDT Aug 15, 2026
Forecast Valid:
12am EDT Aug 16, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation