Hourly Weather Forecast - Union City, CA

12 AM
56°F
0%
4mph
N
Mostly Cloudy
Humidity
75%
Feels like
56°F
Dew Point
48°F
1 AM
55°F
0%
4mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
55°F
Dew Point
47°F
2 AM
54°F
0%
4mph
NNW
Mostly Cloudy
Humidity
78%
Feels like
54°F
Dew Point
47°F
3 AM
53°F
0%
4mph
E
Mostly Cloudy
Humidity
79%
Feels like
53°F
Dew Point
47°F
4 AM
52°F
10%
4mph
ESE
Mostly Cloudy
Humidity
82%
Feels like
52°F
Dew Point
47°F
5 AM
51°F
10%
4mph
ESE
Mostly Cloudy
Humidity
83%
Feels like
51°F
Dew Point
46°F
6 AM
51°F
0%
4mph
E
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
7 AM
53°F
0%
5mph
E
Mostly Cloudy
Humidity
83%
Feels like
53°F
Dew Point
48°F
7:07 AM
8 AM
57°F
0%
4mph
E
Partly Cloudy
Humidity
75%
Feels like
57°F
Dew Point
49°F
9 AM
61°F
0%
4mph
WSW
Partly Cloudy
Humidity
68%
Feels like
61°F
Dew Point
51°F
10 AM
64°F
0%
4mph
W
Partly Cloudy
Humidity
65%
Feels like
64°F
Dew Point
52°F
11 AM
65°F
0%
5mph
W
Sunny
Humidity
63%
Feels like
65°F
Dew Point
53°F
12 PM
66°F
0%
6mph
WNW
Mostly Sunny
Humidity
63%
Feels like
66°F
Dew Point
53°F
1 PM
67°F
0%
7mph
WNW
Mostly Sunny
Humidity
62%
Feels like
67°F
Dew Point
53°F
2 PM
67°F
0%
7mph
WNW
Mostly Sunny
Humidity
62%
Feels like
67°F
Dew Point
53°F
3 PM
67°F
0%
7mph
WNW
Mostly Sunny
Humidity
61%
Feels like
67°F
Dew Point
53°F
4 PM
65°F
0%
6mph
NW
Mostly Sunny
Humidity
64%
Feels like
65°F
Dew Point
53°F
5 PM
63°F
0%
6mph
NW
Mostly Sunny
Humidity
68%
Feels like
63°F
Dew Point
52°F
5:37 PM
6 PM
60°F
0%
5mph
NW
Clear
Humidity
74%
Feels like
60°F
Dew Point
52°F
7 PM
57°F
0%
5mph
NW
Clear
Humidity
79%
Feels like
57°F
Dew Point
51°F
8 PM
56°F
0%
5mph
NW
Clear
Humidity
82%
Feels like
56°F
Dew Point
50°F
9 PM
54°F
0%
4mph
WNW
Mostly Clear
Humidity
85%
Feels like
54°F
Dew Point
49°F
10 PM
53°F
0%
4mph
WNW
Mostly Clear
Humidity
87%
Feels like
53°F
Dew Point
49°F
11 PM
51°F
0%
4mph
WNW
Mostly Clear
Humidity
89%
Feels like
51°F
Dew Point
48°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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