National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

93°F

34°C

Humidity 40%
Wind Speed SW 10 G 20 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 19 May 1:53 pm EDT
Extended Forecast for

Wayne NJ

Heat Advisory until May 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until May 20, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Southwest wind around 6 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after 2pm. High near 91. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 91 °F

    Sunny then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 56. Northwest wind around 9 mph. Chance of precipitation is 80%.

    Low: 56 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 72. North wind 5 to 8 mph.

    High: 72 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 68.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after 8pm. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 96. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 75. Southwest wind around 6 mph.
Wednesday
Showers and possibly a thunderstorm after 2pm. High near 91. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 56. Northwest wind around 9 mph. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 72. North wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 68.
Friday Night
Showers, mainly after 8pm. Low around 49. Chance of precipitation is 80%.
Saturday
Showers. High near 61. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 51. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Memorial Day
Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wayne NJ
 40.96°N 74.23°W (Elev. 318 ft)
Last Update:
2:21 am EDT May 19, 2026
Forecast Valid:
2pm EDT May 19, 2026-6pm EDT May 25, 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