Today
75°F / 54°F
Clear throughout the day.
Castro Valley Weather
66°F
Partly Cloudy
- humidity: 66%
- wind: 5mph
- cloud cover: 36%
Next 24 hours:
Clear throughout the day.
64°F
68°F
72°F
73°F
73°F
73°F
72°F
68°F
63°F
59°F
59°F
59°F
57°F
57°F
57°F
57°F
55°F
55°F
55°F
54°F
54°F
55°F
59°F
64°F
Next 7 days:
No precipitation throughout the week.
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sunrise: 06:58
sunset: 19:06
humidity: 76%
wind: 7mph
dew point: 55°F
pressure: 1017mb
chance of rain: 3%
visibility: 10mi
cloud cover: 30%
Wednesday
77°F / 59°F
Clear throughout the day.
sunrise: 06:59
sunset: 19:04
humidity: 75%
wind: 6mph
dew point: 54°F
pressure: 1018mb
chance of rain: 3%
visibility: 10mi
cloud cover: 31%
Thursday
79°F / 54°F
Partly cloudy throughout the day.
sunrise: 07:00
sunset: 19:03
humidity: 82%
wind: 7mph
dew point: 59°F
pressure: 1017mb
chance of rain: 4%
visibility: 10mi
cloud cover: 37%
Friday
77°F / 54°F
Clear throughout the day.
sunrise: 07:01
sunset: 19:01
humidity: 74%
wind: 5mph
dew point: 54°F
pressure: 1016mb
chance of rain: 4%
visibility: 10mi
cloud cover: 22%
Saturday
86°F / 61°F
Clear throughout the day.
sunrise: 07:02
sunset: 19:00
humidity: 63%
wind: 3mph
dew point: 54°F
pressure: 1015mb
chance of rain: 2%
visibility: 10mi
cloud cover: 0%
Sunday
93°F / 66°F
Clear throughout the day.
sunrise: 07:02
sunset: 18:58
humidity: 48%
wind: 3mph
dew point: 52°F
pressure: 1014mb
visibility: 10mi
cloud cover: 0%
Monday
97°F / 64°F
Clear throughout the day.
sunrise: 07:03
sunset: 18:57
humidity: 36%
wind: 3mph
dew point: 46°F
pressure: 1012mb
chance of rain: 1%
visibility: 10mi
cloud cover: 0%
Tuesday
91°F / 61°F
Clear throughout the day.
sunrise: 07:04
sunset: 18:55
humidity: 40%
wind: 3mph
dew point: 48°F
pressure: 1011mb
chance of rain: 1%
visibility: 10mi
cloud cover: 0%