Hourly Weather Forecast - Union, NJ

12 AM
24°F
0%
1mph
W
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
18°F
1 AM
23°F
0%
1mph
W
Cloudy
Humidity
78%
Feels like
23°F
Dew Point
17°F
2 AM
22°F
0%
1mph
W
Mostly Cloudy
Humidity
79%
Feels like
22°F
Dew Point
16°F
3 AM
21°F
0%
1mph
W
Partly Cloudy
Humidity
82%
Feels like
21°F
Dew Point
16°F
4 AM
20°F
0%
1mph
WSW
Mostly Clear
Humidity
84%
Feels like
20°F
Dew Point
16°F
5 AM
20°F
0%
1mph
WSW
Mostly Clear
Humidity
85%
Feels like
20°F
Dew Point
16°F
6 AM
19°F
0%
1mph
WSW
Clear
Humidity
86%
Feels like
19°F
Dew Point
15°F
7 AM
19°F
0%
1mph
SW
Clear
Humidity
84%
Feels like
19°F
Dew Point
15°F
7:17 AM
8 AM
21°F
0%
2mph
SW
Sunny
Humidity
80%
Feels like
21°F
Dew Point
16°F
9 AM
24°F
0%
2mph
SW
Sunny
Humidity
72%
Feels like
24°F
Dew Point
16°F
10 AM
26°F
0%
3mph
SW
Sunny
Humidity
65%
Feels like
26°F
Dew Point
16°F
11 AM
28°F
0%
4mph
WSW
Sunny
Humidity
59%
Feels like
24°F
Dew Point
16°F
12 PM
29°F
0%
5mph
WSW
Sunny
Humidity
55%
Feels like
24°F
Dew Point
15°F
1 PM
30°F
0%
6mph
WSW
Mostly Sunny
Humidity
54%
Feels like
24°F
Dew Point
15°F
2 PM
30°F
0%
6mph
WSW
Partly Cloudy
Humidity
54%
Feels like
24°F
Dew Point
15°F
3 PM
29°F
0%
5mph
WSW
Partly Cloudy
Humidity
55%
Feels like
23°F
Dew Point
15°F
4 PM
28°F
0%
5mph
WSW
Mostly Cloudy
Humidity
56%
Feels like
23°F
Dew Point
15°F
4:58 PM
5 PM
27°F
0%
5mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
14°F
6 PM
26°F
0%
5mph
WSW
Mostly Cloudy
Humidity
56%
Feels like
21°F
Dew Point
13°F
7 PM
25°F
0%
4mph
W
Partly Cloudy
Humidity
57%
Feels like
20°F
Dew Point
12°F
8 PM
24°F
0%
5mph
W
Partly Cloudy
Humidity
53%
Feels like
18°F
Dew Point
10°F
9 PM
24°F
0%
5mph
W
Mostly Clear
Humidity
49%
Feels like
17°F
Dew Point
7°F
10 PM
23°F
0%
5mph
W
Clear
Humidity
45%
Feels like
17°F
Dew Point
5°F
11 PM
22°F
0%
5mph
W
Clear
Humidity
44%
Feels like
16°F
Dew Point
4°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide