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.

Thunderstorm Light Rain

73°F

23°C

Humidity 94%
Wind Speed SW 9 mph
Barometer 30.03 in (1017.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 22 Jun 10:53 am EDT
Extended Forecast for

Wayne NJ

Extreme Heat Warning June 22, 12:00pm until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: A 40 percent chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 94. Heat index values as high as 103. West wind around 10 mph, with gusts as high as 21 mph.

    High: 94 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 77. West wind 5 to 7 mph becoming calm after midnight.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. Heat index values as high as 110. Northwest wind 3 to 6 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Light and variable wind.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Northwest wind 5 to 8 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after 2pm. Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 94. Heat index values as high as 103. West wind around 10 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 77. West wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 100. Heat index values as high as 110. Northwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 77. Light and variable wind.
Tuesday
Sunny and hot, with a high near 101. Northwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71.
Thursday
A 50 percent chance of showers after 2pm. Partly sunny, with a high near 89.
Thursday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 68.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 81.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 65.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 77.
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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:
6:14 am EDT Jun 22, 2025
Forecast Valid:
11am EDT Jun 22, 2025-6pm EDT Jun 28, 2025
 
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