Hourly Weather Forecast - Castro Valley, CA

12 AM
46°F
0%
6mph
ENE
Clear
Humidity
73%
Feels like
43°F
Dew Point
37°F
1 AM
45°F
0%
6mph
ENE
Clear
Humidity
72%
Feels like
42°F
Dew Point
37°F
2 AM
45°F
0%
6mph
ENE
Clear
Humidity
71%
Feels like
42°F
Dew Point
36°F
3 AM
45°F
0%
6mph
ENE
Clear
Humidity
71%
Feels like
42°F
Dew Point
36°F
4 AM
45°F
0%
6mph
ENE
Clear
Humidity
70%
Feels like
42°F
Dew Point
36°F
5 AM
45°F
0%
6mph
ENE
Clear
Humidity
70%
Feels like
42°F
Dew Point
35°F
6 AM
45°F
0%
6mph
ENE
Clear
Humidity
70%
Feels like
42°F
Dew Point
36°F
7 AM
46°F
0%
6mph
ENE
Clear
Humidity
69%
Feels like
43°F
Dew Point
36°F
7:22 AM
8 AM
48°F
0%
6mph
ENE
Sunny
Humidity
67%
Feels like
46°F
Dew Point
38°F
9 AM
53°F
0%
6mph
ENE
Sunny
Humidity
62%
Feels like
53°F
Dew Point
40°F
10 AM
57°F
0%
6mph
NE
Sunny
Humidity
57%
Feels like
57°F
Dew Point
42°F
11 AM
60°F
0%
6mph
NE
Sunny
Humidity
52%
Feels like
60°F
Dew Point
43°F
12 PM
63°F
0%
6mph
NE
Sunny
Humidity
48%
Feels like
63°F
Dew Point
43°F
1 PM
65°F
0%
6mph
NE
Sunny
Humidity
46%
Feels like
65°F
Dew Point
44°F
2 PM
65°F
0%
7mph
NE
Sunny
Humidity
46%
Feels like
65°F
Dew Point
44°F
3 PM
64°F
0%
7mph
NE
Sunny
Humidity
48%
Feels like
64°F
Dew Point
44°F
4 PM
61°F
0%
7mph
NE
Sunny
Humidity
53%
Feels like
61°F
Dew Point
44°F
5 PM
58°F
0%
7mph
NE
Sunny
Humidity
58%
Feels like
58°F
Dew Point
43°F
5:12 PM
6 PM
55°F
0%
7mph
NE
Clear
Humidity
63%
Feels like
55°F
Dew Point
42°F
7 PM
52°F
0%
7mph
ENE
Clear
Humidity
67%
Feels like
52°F
Dew Point
42°F
8 PM
51°F
0%
7mph
ENE
Clear
Humidity
69%
Feels like
51°F
Dew Point
41°F
9 PM
49°F
0%
7mph
ENE
Clear
Humidity
71%
Feels like
46°F
Dew Point
40°F
10 PM
48°F
0%
6mph
ENE
Clear
Humidity
73%
Feels like
45°F
Dew Point
40°F
11 PM
47°F
0%
6mph
ENE
Clear
Humidity
75%
Feels like
44°F
Dew Point
40°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

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(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

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