Hourly Weather Forecast - South Plainfield, NJ

12 AM
19°F
0%
4mph
WSW
Mostly Cloudy
Humidity
87%
Feels like
13°F
Dew Point
16°F
1 AM
19°F
0%
4mph
WSW
Cloudy
Humidity
89%
Feels like
13°F
Dew Point
16°F
2 AM
19°F
0%
3mph
WSW
Cloudy
Humidity
88%
Feels like
14°F
Dew Point
16°F
3 AM
18°F
0%
3mph
WSW
Cloudy
Humidity
89%
Feels like
18°F
Dew Point
15°F
4 AM
17°F
0%
2mph
WSW
Cloudy
Humidity
89%
Feels like
17°F
Dew Point
15°F
5 AM
16°F
0%
2mph
WSW
Partly Cloudy
Humidity
91%
Feels like
16°F
Dew Point
14°F
6 AM
15°F
0%
2mph
WSW
Partly Cloudy
Humidity
91%
Feels like
15°F
Dew Point
13°F
7 AM
15°F
0%
2mph
W
Clear
Humidity
89%
Feels like
15°F
Dew Point
13°F
7:14 AM
8 AM
17°F
0%
2mph
W
Sunny
Humidity
90%
Feels like
17°F
Dew Point
15°F
9 AM
20°F
0%
2mph
W
Sunny
Humidity
85%
Feels like
20°F
Dew Point
16°F
10 AM
23°F
0%
3mph
W
Sunny
Humidity
78%
Feels like
19°F
Dew Point
17°F
11 AM
26°F
0%
3mph
W
Sunny
Humidity
73%
Feels like
22°F
Dew Point
18°F
12 PM
28°F
0%
3mph
WSW
Sunny
Humidity
68%
Feels like
24°F
Dew Point
19°F
1 PM
29°F
0%
4mph
WSW
Sunny
Humidity
65%
Feels like
25°F
Dew Point
18°F
2 PM
28°F
0%
4mph
SW
Sunny
Humidity
65%
Feels like
24°F
Dew Point
18°F
3 PM
27°F
0%
4mph
SW
Sunny
Humidity
69%
Feels like
22°F
Dew Point
18°F
4 PM
25°F
0%
4mph
SW
Sunny
Humidity
76%
Feels like
20°F
Dew Point
18°F
4:31 PM
5 PM
23°F
0%
4mph
SW
Partly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
18°F
6 PM
22°F
0%
3mph
SW
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
17°F
7 PM
21°F
0%
2mph
SW
Cloudy
Humidity
82%
Feels like
21°F
Dew Point
17°F
8 PM
21°F
0%
2mph
SW
Mostly Cloudy
Humidity
86%
Feels like
21°F
Dew Point
17°F
9 PM
20°F
0%
3mph
SW
Partly Cloudy
Humidity
87%
Feels like
20°F
Dew Point
17°F
10 PM
20°F
0%
3mph
SW
Clear
Humidity
87%
Feels like
15°F
Dew Point
17°F
11 PM
20°F
0%
3mph
SW
Clear
Humidity
88%
Feels like
15°F
Dew Point
17°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

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

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Monday's 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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