Hourly Weather Forecast - South River, NJ

1 AM
30°F
0%
1mph
WSW
Partly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
28°F
2 AM
29°F
0%
1mph
WSW
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
28°F
3 AM
29°F
0%
0mph
NW
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
27°F
4 AM
28°F
0%
0mph
NNW
Partly Cloudy
Humidity
95%
Feels like
28°F
Dew Point
26°F
5 AM
26°F
0%
0mph
N
Partly Cloudy
Humidity
96%
Feels like
26°F
Dew Point
25°F
6 AM
25°F
0%
0mph
NE
Partly Cloudy
Humidity
97%
Feels like
25°F
Dew Point
25°F
7 AM
26°F
0%
0mph
ENE
Hazy
Humidity
95%
Feels like
26°F
Dew Point
25°F
7:16 AM
8 AM
29°F
0%
0mph
ENE
Hazy
Humidity
93%
Feels like
29°F
Dew Point
27°F
9 AM
32°F
0%
0mph
ENE
Mostly Sunny
Humidity
85%
Feels like
32°F
Dew Point
28°F
10 AM
36°F
0%
0mph
ENE
Mostly Sunny
Humidity
83%
Feels like
36°F
Dew Point
31°F
11 AM
39°F
0%
0mph
ESE
Mostly Sunny
Humidity
79%
Feels like
39°F
Dew Point
33°F
12 PM
42°F
0%
1mph
SE
Mostly Sunny
Humidity
77%
Feels like
42°F
Dew Point
35°F
1 PM
44°F
0%
1mph
SE
Mostly Sunny
Humidity
76%
Feels like
44°F
Dew Point
37°F
2 PM
45°F
0%
2mph
ESE
Mostly Sunny
Humidity
76%
Feels like
45°F
Dew Point
38°F
3 PM
44°F
0%
2mph
ESE
Mostly Sunny
Humidity
79%
Feels like
44°F
Dew Point
38°F
4 PM
43°F
0%
2mph
ESE
Partly Cloudy
Humidity
84%
Feels like
43°F
Dew Point
38°F
4:33 PM
5 PM
42°F
0%
2mph
ESE
Mostly Clear
Humidity
87%
Feels like
42°F
Dew Point
38°F
6 PM
41°F
0%
2mph
ESE
Partly Cloudy
Humidity
90%
Feels like
41°F
Dew Point
38°F
7 PM
41°F
0%
2mph
ESE
Partly Cloudy
Humidity
94%
Feels like
41°F
Dew Point
39°F
8 PM
41°F
10%
2mph
SE
Partly Cloudy
Humidity
96%
Feels like
41°F
Dew Point
40°F
9 PM
42°F
10%
2mph
SE
Partly Cloudy
Humidity
97%
Feels like
42°F
Dew Point
41°F
10 PM
43°F
10%
3mph
SE
Mostly Cloudy
Humidity
98%
Feels like
43°F
Dew Point
42°F
11 PM
44°F
30%
3mph
SSE
30% Chance of Light Rain
Humidity
98%
Feels like
42°F
Dew Point
43°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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