Hourly Weather Forecast - South River, NJ

11 AM
29°F
30%
6mph
NW
30% Chance of Heavy Snow
Humidity
76%
Feels like
23°F
Dew Point
23°F
12 PM
29°F
70%
7mph
NW
70% Chance Snow Showers
Humidity
69%
Feels like
22°F
Dew Point
20°F
1 PM
28°F
0%
7mph
NW
Partly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
17°F
2 PM
27°F
0%
7mph
NW
Mostly Sunny
Humidity
60%
Feels like
19°F
Dew Point
15°F
3 PM
25°F
0%
7mph
NW
Mostly Sunny
Humidity
59%
Feels like
17°F
Dew Point
13°F
4 PM
24°F
0%
7mph
NW
Partly Cloudy
Humidity
59%
Feels like
15°F
Dew Point
11°F
4:31 PM
5 PM
22°F
0%
7mph
NW
Mostly Clear
Humidity
60%
Feels like
13°F
Dew Point
10°F
6 PM
21°F
0%
7mph
NW
Mostly Clear
Humidity
60%
Feels like
13°F
Dew Point
10°F
7 PM
20°F
0%
7mph
NW
Mostly Clear
Humidity
60%
Feels like
12°F
Dew Point
9°F
8 PM
20°F
0%
7mph
NW
Mostly Clear
Humidity
62%
Feels like
11°F
Dew Point
9°F
9 PM
19°F
0%
7mph
NW
Mostly Clear
Humidity
63%
Feels like
10°F
Dew Point
9°F
10 PM
19°F
0%
7mph
NW
Clear
Humidity
64%
Feels like
9°F
Dew Point
8°F
11 PM
18°F
0%
7mph
NW
Clear
Humidity
65%
Feels like
9°F
Dew Point
8°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

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

Cold Air Damming - Cause And Effects

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