Hourly Weather Forecast - Castro Valley, CA

12 AM
55°F
10%
4mph
E
Cloudy
Humidity
93%
Feels like
55°F
Dew Point
53°F
1 AM
55°F
10%
3mph
ENE
Cloudy
Humidity
93%
Feels like
55°F
Dew Point
53°F
2 AM
54°F
10%
3mph
ENE
Cloudy
Humidity
92%
Feels like
54°F
Dew Point
52°F
3 AM
53°F
10%
4mph
ENE
Cloudy
Humidity
92%
Feels like
53°F
Dew Point
51°F
4 AM
53°F
10%
4mph
E
Cloudy
Humidity
92%
Feels like
53°F
Dew Point
51°F
5 AM
53°F
10%
4mph
E
Cloudy
Humidity
94%
Feels like
53°F
Dew Point
51°F
6 AM
53°F
10%
4mph
ENE
Cloudy
Humidity
92%
Feels like
53°F
Dew Point
50°F
6:44 AM
7 AM
54°F
10%
4mph
ENE
Cloudy
Humidity
90%
Feels like
54°F
Dew Point
51°F
8 AM
56°F
10%
4mph
ENE
Cloudy
Humidity
91%
Feels like
56°F
Dew Point
54°F
9 AM
60°F
10%
4mph
ENE
Partly Cloudy
Humidity
83%
Feels like
60°F
Dew Point
55°F
10 AM
63°F
0%
4mph
ENE
Partly Cloudy
Humidity
75%
Feels like
63°F
Dew Point
55°F
11 AM
66°F
0%
5mph
NNE
Partly Cloudy
Humidity
69%
Feels like
66°F
Dew Point
56°F
12 PM
69°F
0%
5mph
NNW
Partly Cloudy
Humidity
66%
Feels like
69°F
Dew Point
57°F
1 PM
71°F
0%
6mph
NW
Partly Cloudy
Humidity
62%
Feels like
71°F
Dew Point
57°F
2 PM
72°F
0%
6mph
NW
Partly Cloudy
Humidity
58%
Feels like
72°F
Dew Point
56°F
3 PM
72°F
0%
6mph
NNW
Partly Cloudy
Humidity
58%
Feels like
72°F
Dew Point
56°F
4 PM
70°F
0%
6mph
NNW
Partly Cloudy
Humidity
62%
Feels like
70°F
Dew Point
56°F
5 PM
67°F
0%
6mph
NNW
Partly Cloudy
Humidity
66%
Feels like
67°F
Dew Point
56°F
5:58 PM
6 PM
65°F
0%
6mph
NNW
Partly Cloudy
Humidity
71%
Feels like
65°F
Dew Point
55°F
7 PM
62°F
0%
5mph
NNW
Partly Cloudy
Humidity
74%
Feels like
62°F
Dew Point
54°F
8 PM
60°F
0%
5mph
NNW
Partly Cloudy
Humidity
77%
Feels like
60°F
Dew Point
53°F
9 PM
59°F
0%
4mph
N
Partly Cloudy
Humidity
79%
Feels like
59°F
Dew Point
52°F
10 PM
57°F
0%
4mph
NNE
Partly Cloudy
Humidity
80%
Feels like
57°F
Dew Point
51°F
11 PM
56°F
0%
4mph
NE
Partly Cloudy
Humidity
81%
Feels like
56°F
Dew Point
51°F

Snow Forecast Through Wednesday

Light Snow Spreads Across the Northeast

A quick hit of light snow will spread across the Northeast today

Wednesday's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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