Hourly Weather Forecast - Union, CT

12 AM
28°F
0%
17mph
W
Partly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
15°F
1 AM
27°F
0%
17mph
W
Partly Cloudy
Humidity
58%
Feels like
14°F
Dew Point
14°F
2 AM
26°F
0%
17mph
W
Partly Cloudy
Humidity
59%
Feels like
13°F
Dew Point
13°F
3 AM
25°F
0%
17mph
WNW
Partly Cloudy
Humidity
60%
Feels like
12°F
Dew Point
13°F
4 AM
25°F
0%
17mph
WNW
Partly Cloudy
Humidity
61%
Feels like
12°F
Dew Point
13°F
5 AM
25°F
0%
17mph
WNW
Clear
Humidity
61%
Feels like
12°F
Dew Point
14°F
6 AM
26°F
0%
15mph
WNW
Clear
Humidity
61%
Feels like
14°F
Dew Point
14°F
7 AM
27°F
0%
13mph
WNW
Clear
Humidity
60%
Feels like
16°F
Dew Point
15°F
7:12 AM
8 AM
28°F
0%
12mph
WNW
Sunny
Humidity
58%
Feels like
18°F
Dew Point
15°F
9 AM
29°F
0%
11mph
W
Sunny
Humidity
56%
Feels like
19°F
Dew Point
15°F
10 AM
30°F
0%
11mph
W
Sunny
Humidity
55%
Feels like
21°F
Dew Point
16°F
11 AM
32°F
0%
10mph
W
Sunny
Humidity
54%
Feels like
23°F
Dew Point
17°F
12 PM
33°F
0%
9mph
W
Mostly Sunny
Humidity
53%
Feels like
25°F
Dew Point
18°F
1 PM
33°F
0%
8mph
W
Mostly Sunny
Humidity
53%
Feels like
27°F
Dew Point
18°F
2 PM
33°F
0%
7mph
WSW
Partly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
19°F
3 PM
33°F
0%
7mph
SW
Mostly Cloudy
Humidity
57%
Feels like
27°F
Dew Point
20°F
4 PM
32°F
0%
7mph
SW
Mostly Cloudy
Humidity
60%
Feels like
26°F
Dew Point
20°F
4:19 PM
5 PM
32°F
0%
8mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
20°F
6 PM
31°F
0%
9mph
SSW
Partly Cloudy
Humidity
66%
Feels like
23°F
Dew Point
21°F
7 PM
31°F
0%
10mph
SSW
Mostly Clear
Humidity
69%
Feels like
22°F
Dew Point
22°F
8 PM
31°F
0%
11mph
SSW
Mostly Clear
Humidity
71%
Feels like
22°F
Dew Point
23°F
9 PM
31°F
0%
12mph
SSW
Mostly Clear
Humidity
73%
Feels like
22°F
Dew Point
24°F
10 PM
32°F
0%
13mph
SSW
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
24°F
11 PM
32°F
0%
13mph
SSW
Partly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
25°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide