Current Weather Conditions for Castro Valley, CA
54°F
Conditions
Wind: 5 mph WSWHumidity: 91%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM |
| 54° | 56° | 58° | 61° | 64° | 68° | 70° | 71° | 72° | 71° | 70° | 68° | 64° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Mostly Sunny
Mostly sunny. High near 73, with temperatures falling to around 70 in the afternoon. West southwest wind 5 to 9 mph. |
74°F | 54°F |
|
Tonight |
Mostly Cloudy
Mostly cloudy, with a low around 54. West southwest wind 3 to 9 mph. |
74°F | 54°F |
|
Tuesday |
Mostly Sunny
Mostly sunny. High near 76, with temperatures falling to around 73 in the afternoon. West southwest wind 3 to 9 mph. |
74°F | 54°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 54. West southwest wind 3 to 8 mph. |
74°F | 54°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 77. West southwest wind 3 to 9 mph. |
74°F | 54°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 54. |
74°F | 54°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 73. |
74°F | 54°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 54. |
74°F | 54°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 70. |
74°F | 54°F |
|
Friday Night |
Mostly Cloudy
Mostly cloudy, with a low around 55. |
74°F | 54°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 69. |
74°F | 54°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 53. |
74°F | 54°F |
|
Sunday |
Sunny
Sunny, with a high near 77. |
74°F | 54°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 54. |
74°F | 54°F |
| Data provided by weather.gov | |||