Current Weather Conditions for Castro Valley, CA
56°F
Conditions
Wind: 3 mph SSWHumidity: 66%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM |
| 56° | 54° | 53° | 53° | 50° | 51° | 50° | 52° | 57° | 62° | 66° | 71° | 73° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Clear
Mostly clear, with a low around 50. Southwest wind around 3 mph. |
66°F | 47°F |
|
Saturday |
Sunny
Sunny. High near 78, with temperatures falling to around 75 in the afternoon. West wind 2 to 7 mph. |
66°F | 47°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 52. Northwest wind 1 to 6 mph. |
66°F | 47°F |
|
Sunday |
Sunny
Sunny, with a high near 81. West wind 1 to 8 mph. |
66°F | 47°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 54. West southwest wind 5 to 8 mph. |
66°F | 47°F |
|
Monday |
Mostly Cloudy
Mostly cloudy, with a high near 72. |
66°F | 47°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy, with a low around 50. |
66°F | 47°F |
|
Tuesday |
Chance Light Rain
A chance of rain after 11am. Partly sunny, with a high near 67. |
66°F | 47°F |
|
Tuesday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 48. |
66°F | 47°F |
|
Wednesday |
Chance Light Rain
A chance of rain. Partly sunny, with a high near 66. |
66°F | 47°F |
|
Wednesday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 48. |
66°F | 47°F |
|
Thursday |
Slight Chance Light Rain then Sunny
A slight chance of rain before 11am. Sunny, with a high near 63. |
66°F | 47°F |
|
Thursday Night |
Clear
Clear, with a low around 45. |
66°F | 47°F |
|
Friday |
Sunny
Sunny, with a high near 72. |
66°F | 47°F |
| Data provided by weather.gov | |||