Current conditions at
Caldwell, Essex County Airport (KCDW)
Lat: 40.88°NLon: 74.28°WElev: 171ft.
Fair
79°F
26°C
| Humidity | 45% |
| Wind Speed | W 6 mph |
| Barometer | 29.87 in (1012.0 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 14 Apr 9:53 pm EDT |
Extended Forecast for
Boonton NJ
Tonight
Low: 64 °F
Slight Chance
T-storms then
Partly CloudyWednesday

High: 88 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Chance
T-storms then
Chance
ShowersThursday

High: 87 °F
Partly Sunny
Thursday Night

Low: 64 °F
Slight Chance
ShowersFriday
High: 80 °F
Chance
Showers then
Chance
T-stormsFriday Night
Low: 56 °F
Chance
T-storms then
Partly CloudySaturday

High: 73 °F
Partly Sunny
Saturday Night
Low: 53 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 64. West wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 87. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 73.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Boonton NJ
40.92°N 74.44°W (Elev. 499 ft)
40.92°N 74.44°W (Elev. 499 ft)
6:17 pm EDT Apr 14, 2026
10pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026


