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.

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

Butler NJ

Freeze Watch October 18, 12:00am 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: 71 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am, then a slight chance of rain after 2am. Low around 46. Northwest wind 6 to 13 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 51. North wind around 15 mph, with gusts as high as 30 mph.

    High: 51 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Clear, with a low around 33. North wind around 6 mph.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Light northeast wind.

    High: 55 °F

    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 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 71. Southwest wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Tonight
Showers and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am, then a slight chance of rain after 2am. Low around 46. Northwest wind 6 to 13 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 through mid morning, then gradual clearing, with a high near 51. North wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 33. North wind around 6 mph.
Sunday
Sunny, with a high near 55. Light northeast wind.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butler NJ
 41°N 74.34°W (Elev. 440 ft)
Last Update:
4:08 pm EDT Oct 16, 2026
Forecast Valid:
5pm EDT Oct 16, 2026-6pm EDT Oct 23, 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