Current Weather Conditions for Castro Valley, CA
56°F
Conditions
Wind: 2 mph WSWHumidity: 85%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM |
| 56° | 58° | 60° | 63° | 65° | 66° | 68° | 67° | 66° | 64° | 60° | 58° | 56° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Mostly Sunny
Mostly sunny. High near 69, with temperatures falling to around 66 in the afternoon. West southwest wind 2 to 9 mph. |
84°F | 56°F |
|
Tonight |
Mostly Cloudy
Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. West southwest wind 6 to 9 mph. |
84°F | 56°F |
|
Thursday |
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 67 in the afternoon. West southwest wind 3 to 9 mph. |
84°F | 56°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 51. West southwest wind around 9 mph. |
84°F | 56°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 71. West southwest wind around 9 mph. |
84°F | 56°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 51. |
84°F | 56°F |
|
Saturday |
Sunny
Sunny, with a high near 76. |
84°F | 56°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 53. |
84°F | 56°F |
|
Sunday |
Sunny
Sunny, with a high near 80. |
84°F | 56°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 54. |
84°F | 56°F |
|
Monday |
Sunny
Sunny, with a high near 89. |
84°F | 56°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 58. |
84°F | 56°F |
|
Tuesday |
Sunny
Sunny, with a high near 88. |
84°F | 56°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 57. |
84°F | 56°F |
| Data provided by weather.gov | |||