Current conditions at
Caldwell, Essex County Airport (KCDW)
Lat: 40.88°NLon: 74.28°WElev: 171ft.
Overcast
47°F
8°C
| Humidity | 61% |
| Wind Speed | NW 9 G 20 mph |
| Barometer | 29.86 in (1011.9 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 7 Jan 4:53 pm EST |
Extended Forecast for
Lake Hiawatha NJ
Tonight

Low: 34 °F
Partly Cloudy
Thursday

High: 47 °F
Sunny
Thursday Night

Low: 32 °F
Increasing
CloudsFriday
High: 52 °F
Mostly Cloudy
then Chance
RainFriday Night

Low: 45 °F
Chance Rain
Saturday

High: 56 °F
Rain
Saturday Night

Low: 41 °F
Rain
Sunday

High: 50 °F
Chance Rain
Sunday Night

Low: 27 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 47. Calm wind.
Thursday Night
Increasing clouds, with a low around 32. Calm wind.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 52. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain. Cloudy, with a low around 45. South wind around 5 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 56. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain, mainly before 1am. Low around 41. Chance of precipitation is 80%.
Sunday
A chance of rain before 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 43.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lake Hiawatha NJ
40.89°N 74.39°W (Elev. 299 ft)
40.89°N 74.39°W (Elev. 299 ft)
4:12 pm EST Jan 7, 2026
5pm EST Jan 7, 2026-6pm EST Jan 14, 2026


