Hourly Weather Forecast - Union City, CA

1 AM
45°F
0%
6mph
NE
Mostly Clear
Humidity
78%
Feels like
41°F
Dew Point
38°F
2 AM
44°F
0%
6mph
NE
Mostly Clear
Humidity
78%
Feels like
40°F
Dew Point
38°F
3 AM
43°F
0%
6mph
ENE
Mostly Clear
Humidity
79%
Feels like
39°F
Dew Point
37°F
4 AM
42°F
0%
6mph
E
Mostly Clear
Humidity
78%
Feels like
39°F
Dew Point
36°F
5 AM
42°F
0%
6mph
ENE
Partly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
36°F
6 AM
41°F
0%
6mph
ENE
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
36°F
7 AM
42°F
0%
6mph
ENE
Partly Cloudy
Humidity
78%
Feels like
39°F
Dew Point
36°F
7:22 AM
8 AM
46°F
0%
6mph
NE
Partly Cloudy
Humidity
76%
Feels like
42°F
Dew Point
39°F
9 AM
51°F
0%
6mph
NE
Mostly Sunny
Humidity
70%
Feels like
51°F
Dew Point
41°F
10 AM
55°F
0%
6mph
NNE
Mostly Sunny
Humidity
63%
Feels like
55°F
Dew Point
43°F
11 AM
59°F
0%
6mph
N
Sunny
Humidity
56%
Feels like
59°F
Dew Point
44°F
12 PM
62°F
0%
6mph
NNW
Sunny
Humidity
52%
Feels like
62°F
Dew Point
44°F
1 PM
64°F
0%
6mph
NW
Sunny
Humidity
49%
Feels like
64°F
Dew Point
45°F
2 PM
65°F
0%
7mph
NNW
Sunny
Humidity
49%
Feels like
65°F
Dew Point
46°F
3 PM
65°F
0%
6mph
NNW
Sunny
Humidity
51%
Feels like
65°F
Dew Point
46°F
4 PM
62°F
0%
6mph
NNW
Sunny
Humidity
55%
Feels like
62°F
Dew Point
46°F
5 PM
59°F
0%
7mph
N
Sunny
Humidity
60%
Feels like
59°F
Dew Point
45°F
5:12 PM
6 PM
56°F
0%
7mph
NE
Clear
Humidity
66%
Feels like
56°F
Dew Point
44°F
7 PM
53°F
0%
7mph
ENE
Clear
Humidity
71%
Feels like
53°F
Dew Point
44°F
8 PM
51°F
0%
7mph
E
Clear
Humidity
74%
Feels like
51°F
Dew Point
43°F
9 PM
49°F
0%
6mph
E
Clear
Humidity
77%
Feels like
46°F
Dew Point
42°F
10 PM
48°F
0%
6mph
E
Clear
Humidity
80%
Feels like
45°F
Dew Point
42°F
11 PM
47°F
0%
6mph
E
Clear
Humidity
81%
Feels like
43°F
Dew Point
41°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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