Weather Gropp Lake Dam today


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Saturday, Jan 10 current situation 43 / F ° 41 0.88 in 10 mph Today 1/10/26 43 / 41 °F Tomorrow 1/11/26 43 / 32 °F Monday 1/12/26 41 / 28 °F image/svg+xml image/svg+xml
43 °F 39 °F 8 pm
43 °F 39 °F 9 pm
43 °F 39 °F 10 pm
43 °F 41 °F 11 pm
sunrise 7:20 am
sunset 4:52 pm
HOURLY

Weather forecast Gropp Lake Dam Jan. 10, 2026

Evening in the evening heavy rain. The highest temperature 43 °F. Total rainfall 0.56 in. At night overcast. The lowest temperature 41 °F.


Interactive map weather New Jersey, USA


GPS: 40.1868; -74.6902
altitude: 29 ft
local time:
Meteogram is being loaded

Weather forecast Gropp Lake Dam, New Jersey, USA extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
 Fog Low
 
 Middle
 
 High
 

Today, Saturday 01/10/2026
4 PM
heavy rain 41 °F
37 °F		 0.14 in
  14 fps 10 mph
east		 30.0 in96 % 39  °F100 % 0% 50% 100% 100%
5 PM
heavy rain 41 °F
37 °F		 0.09 in
  18 fps 13 mph
east		 29.9 in97 % 39  °F100 % 0% 84% 100% 100%
6 PM
heavy rain 43 °F
39 °F		 0.09 in
  23 fps 16 mph
east-southeast		 29.9 in96 % 41  °F100 % 0% 100% 93% 100%
7 PM
heavy rain 43 °F
39 °F		 0.37 in
  14 fps 10 mph
north		 29.9 in97 % 41  °F100 % 0% 100% 100% 100%
8 PM
heavy rain 43 °F
39 °F		 0.17 in
  14 fps 10 mph
north-northeast		 29.8 in97 % 41  °F100 % 0% 89% 100% 100%
9 PM
rain 43 °F
39 °F		 0.01 in
  10 fps 7 mph
northeast		 29.8 in98 % 41  °F100 % 0% 100% 91% 100%
10 PM
light rain 43 °F
41 °F		 0.01 in
  6 fps 4 mph
north		 29.8 in99 % 41  °F100 % 0% 100% 94% 78%
11 PM
overcast 43 °F
41 °F		 0.0 in
  6 fps 4 mph
north-northwest		 29.8 in99 % 41  °F100 % 14% 100% 93% 100%

Tomorrow, Sunday 01/11/2026
12 AM
overcast 43 °F
39 °F		 0.0 in
  10 fps 7 mph
west-northwest		 29.8 in97 % 41  °F100 % 0% 100% 10% 99%
1 AM
overcast 43 °F
39 °F		 0.0 in
  11 fps 8 mph
west-northwest		 29.8 in96 % 41  °F100 % 0% 100% 71% 98%
2 AM
overcast 43 °F
39 °F		 0.0 in
  10 fps 7 mph
west-northwest		 29.8 in96 % 41  °F100 % 0% 4% 96% 93%
3 AM
overcast 43 °F
39 °F		 0.0 in
  10 fps 7 mph
west		 29.8 in96 % 41  °F100 % 0% 5% 100% 74%
4 AM
overcast 43 °F
39 °F		 0.0 in
  13 fps 9 mph
west		 29.8 in94 % 41  °F100 % 0% 1% 100% 100%
5 AM
overcast 43 °F
39 °F		 0.0 in
  15 fps 11 mph
west		 29.8 in92 % 41  °F100 % 0% 0% 100% 100%
6 AM
overcast 43 °F
39 °F		 0.0 in
  14 fps 10 mph
west-northwest		 29.8 in89 % 39  °F100 % 0% 0% 100% 100%
7 AM
overcast 43 °F
39 °F		 0.0 in
  15 fps 10 mph
west-northwest		 29.8 in87 % 37  °F100 % 0% 0% 76% 100%
8 AM
cloudy 41 °F
37 °F		 0.0 in
  15 fps 10 mph
west-northwest		 29.8 in85 % 36  °F100 % 0% 0% 3% 100%
9 AM
cloudy 39 °F
34 °F		 0.0 in
  17 fps 11 mph
west-northwest		 29.8 in75 % 32  °F98 % 0% 0% 0% 98%
10 AM
clear 39 °F
34 °F		 0.0 in
  18 fps 12 mph
west-northwest		 29.8 in65 % 30  °F0 % 0% 0% 0% 0%
11 AM
clear 41 °F
36 °F		 0.0 in
  16 fps 11 mph
west-northwest		 29.8 in56 % 28  °F0 % 0% 0% 0% 0%
12 PM
clear 43 °F
37 °F		 0.0 in
  15 fps 10 mph
west		 29.8 in51 % 27  °F0 % 0% 0% 0% 0%
1 PM
clear 43 °F
36 °F		 0.0 in
  18 fps 12 mph
west		 29.8 in45 % 25  °F0 % 0% 0% 0% 0%
2 PM
clear 43 °F
36 °F		 0.0 in
  18 fps 12 mph
west		 29.7 in45 % 25  °F0 % 0% 0% 0% 0%
3 PM
partly cloudy 43 °F
36 °F		 0.0 in
  26 fps 17 mph
west		 29.8 in48 % 27  °F28 % 0% 7% 27% 0%
4 PM
partly cloudy 41 °F
34 °F		 0.0 in
  22 fps 15 mph
west		 29.8 in52 % 27  °F37 % 0% 6% 36% 0%
5 PM
partly cloudy 39 °F
32 °F		 0.0 in
  23 fps 16 mph
west-northwest		 29.8 in56 % 25  °F22 % 0% 0% 21% 0%
6 PM
partly cloudy 37 °F
30 °F		 0.0 in
  27 fps 19 mph
west-northwest		 29.9 in48 % 21  °F28 % 0% 28% 0% 0%
7 PM
clear 34 °F
27 °F		 0.0 in
  27 fps 19 mph
west-northwest		 29.9 in52 % 19  °F6 % 0% 6% 0% 0%
8 PM
partly cloudy 34 °F
27 °F		 0.0 in
  25 fps 17 mph
west		 29.9 in54 % 19  °F24 % 0% 23% 1% 0%
9 PM
cloudy 32 °F
25 °F		 0.0 in
  23 fps 16 mph
west		 29.9 in58 % 19  °F51 % 0% 50% 12% 0%
10 PM
cloudy 32 °F
25 °F		 0.0 in
  23 fps 16 mph
west		 30.0 in59 % 21  °F66 % 0% 64% 18% 0%
11 PM
cloudy 32 °F
25 °F		 0.0 in
  21 fps 15 mph
west		 30.0 in60 % 21  °F64 % 0% 61% 5% 0%
 

Gropp Lake Dam, New Jersey, USA - information

State: New Jersey, USA
GPS coordinates: 40.1868; -74.6902
Time zone: America / New York time difference in hours with time in NY is -6 hours

Altitude: 29 ft
The administrative part:



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Weather Gropp Lake Dam, New Jersey, USA. Weather forecast Gropp Lake Dam.



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Data source

Weather forecast for Gropp Lake Dam is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Gropp Lake Dam

data are always in the local time

Sun and light

 Jan. 10, 2026 
Sunrise: Sunset: 
7:20 am 4:52 pm
Noon: Length of day: 
12:06 pm09:32
Start of civil twilight*: End of civil twilight*: 
6:49 am5:23 pm
Start of nautical twilight*: End of nautical twilight*: 
6:16 am5:56 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
5:44 am6:28 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
01/09/2026 11:59 pm 01/10/2026 11:10 am
Next new moon: Next full moon: 
01/18/202602/01/2026

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