Hourly Weather Forecast - Union, NJ

12 AM
22°F
10%
1mph
SW
Clear
Humidity
80%
Feels like
22°F
Dew Point
17°F
1 AM
22°F
10%
1mph
SW
Clear
Humidity
79%
Feels like
22°F
Dew Point
17°F
2 AM
22°F
10%
1mph
SW
Clear
Humidity
80%
Feels like
22°F
Dew Point
17°F
3 AM
23°F
10%
1mph
SW
Clear
Humidity
80%
Feels like
23°F
Dew Point
17°F
4 AM
23°F
10%
1mph
SW
Clear
Humidity
81%
Feels like
23°F
Dew Point
18°F
5 AM
23°F
10%
1mph
SW
Clear
Humidity
83%
Feels like
23°F
Dew Point
19°F
6 AM
24°F
10%
1mph
SW
Mostly Clear
Humidity
85%
Feels like
24°F
Dew Point
20°F
7 AM
25°F
10%
1mph
SW
Mostly Clear
Humidity
85%
Feels like
25°F
Dew Point
21°F
7:15 AM
8 AM
28°F
10%
2mph
SW
Partly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
23°F
9 AM
31°F
10%
2mph
SW
Partly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
26°F
10 AM
35°F
10%
2mph
SW
Partly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
28°F
11 AM
38°F
10%
3mph
SW
Partly Cloudy
Humidity
71%
Feels like
36°F
Dew Point
29°F
12 PM
40°F
10%
4mph
SW
Partly Cloudy
Humidity
70%
Feels like
38°F
Dew Point
31°F
1 PM
41°F
10%
4mph
WSW
Partly Cloudy
Humidity
70%
Feels like
39°F
Dew Point
32°F
2 PM
42°F
10%
4mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
39°F
Dew Point
33°F
3 PM
42°F
10%
4mph
WSW
Cloudy
Humidity
72%
Feels like
39°F
Dew Point
34°F
4 PM
41°F
10%
4mph
WSW
Cloudy
Humidity
75%
Feels like
39°F
Dew Point
34°F
4:31 PM
5 PM
40°F
10%
3mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
34°F
6 PM
38°F
10%
3mph
W
Partly Cloudy
Humidity
80%
Feels like
36°F
Dew Point
33°F
7 PM
37°F
10%
3mph
W
Clear
Humidity
81%
Feels like
37°F
Dew Point
32°F
8 PM
36°F
10%
2mph
W
Clear
Humidity
83%
Feels like
36°F
Dew Point
31°F
9 PM
35°F
20%
1mph
W
Clear
Humidity
84%
Feels like
35°F
Dew Point
30°F
10 PM
34°F
20%
1mph
W
Clear
Humidity
85%
Feels like
34°F
Dew Point
29°F
11 PM
33°F
20%
0mph
W
Clear
Humidity
86%
Feels like
33°F
Dew Point
29°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday'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 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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