Hourly Weather Forecast - Union City, CA

12 AM
48°F
80%
13mph
S
80% Chance Rain Showers
Humidity
84%
Feels like
43°F
Dew Point
43°F
1 AM
47°F
90%
12mph
S
Rain Showers
Humidity
86%
Feels like
42°F
Dew Point
43°F
2 AM
47°F
90%
11mph
S
Rain Showers
Humidity
88%
Feels like
42°F
Dew Point
44°F
3 AM
47°F
90%
11mph
S
Rain Showers
Humidity
89%
Feels like
42°F
Dew Point
44°F
4 AM
47°F
80%
11mph
S
80% Chance Rain Showers
Humidity
90%
Feels like
42°F
Dew Point
44°F
5 AM
47°F
70%
11mph
S
70% Chance Rain Showers
Humidity
92%
Feels like
42°F
Dew Point
45°F
6 AM
47°F
70%
11mph
S
70% Chance Rain Showers
Humidity
91%
Feels like
43°F
Dew Point
45°F
7 AM
49°F
70%
11mph
S
70% Chance Rain Showers
Humidity
88%
Feels like
44°F
Dew Point
45°F
7:21 AM
8 AM
50°F
70%
11mph
S
70% Chance Rain Showers
Humidity
91%
Feels like
45°F
Dew Point
47°F
9 AM
51°F
70%
11mph
S
70% Chance Rain Showers
Humidity
89%
Feels like
51°F
Dew Point
48°F
10 AM
52°F
70%
11mph
S
70% Chance Rain Showers
Humidity
86%
Feels like
52°F
Dew Point
48°F
11 AM
53°F
70%
11mph
S
70% Chance Rain Showers
Humidity
82%
Feels like
53°F
Dew Point
47°F
12 PM
54°F
70%
11mph
S
70% Chance Rain Showers
Humidity
78%
Feels like
54°F
Dew Point
47°F
1 PM
54°F
70%
11mph
S
70% Chance Rain Showers
Humidity
75%
Feels like
54°F
Dew Point
46°F
2 PM
53°F
80%
10mph
S
80% Chance Rain Showers
Humidity
77%
Feels like
53°F
Dew Point
46°F
3 PM
52°F
80%
10mph
SSW
80% Chance Rain Showers
Humidity
79%
Feels like
52°F
Dew Point
46°F
4 PM
51°F
70%
9mph
SSW
70% Chance Rain Showers
Humidity
77%
Feels like
51°F
Dew Point
44°F
4:56 PM
5 PM
50°F
60%
8mph
S
60% Chance Rain Showers
Humidity
92%
Feels like
50°F
Dew Point
48°F
6 PM
49°F
60%
7mph
S
60% Chance Rain Showers
Humidity
92%
Feels like
46°F
Dew Point
47°F
7 PM
49°F
60%
7mph
S
60% Chance Rain Showers
Humidity
92%
Feels like
46°F
Dew Point
46°F
8 PM
48°F
60%
6mph
S
60% Chance Rain Showers
Humidity
91%
Feels like
45°F
Dew Point
46°F
9 PM
48°F
60%
6mph
S
60% Chance Rain Showers
Humidity
91%
Feels like
45°F
Dew Point
45°F
10 PM
47°F
60%
6mph
S
60% Chance Rain Showers
Humidity
90%
Feels like
44°F
Dew Point
45°F
11 PM
47°F
50%
6mph
SSE
50% Chance Rain Showers
Humidity
90%
Feels like
44°F
Dew Point
44°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Watch vs. Warning

Flash Flood Watch and Warning Defined

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