Current Weather Conditions for Castro Valley, CA
56°F
Conditions
Wind: 8 mph WHumidity: 78%
Probability of Precipitation: 18%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 56° | 55° | 54° | 54° | 54° | 53° | 53° | 53° | 52° | 53° | 52° | 52° | 52° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Rain Likely
Rain likely. Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. West southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
82°F | 57°F |
|
Tuesday |
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 7am. Mostly cloudy. High near 63, with temperatures falling to around 61 in the afternoon. West southwest wind 6 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
82°F | 57°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph. |
82°F | 57°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 69. West southwest wind 3 to 10 mph. |
82°F | 57°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 52. West southwest wind 6 to 10 mph. |
82°F | 57°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 70. |
82°F | 57°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 51. |
82°F | 57°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 71. |
82°F | 57°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 52. |
82°F | 57°F |
|
Saturday |
Sunny
Sunny, with a high near 80. |
82°F | 57°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 54. |
82°F | 57°F |
|
Sunday |
Sunny
Sunny, with a high near 85. |
82°F | 57°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 57. |
82°F | 57°F |
|
Monday |
Sunny
Sunny, with a high near 86. |
82°F | 57°F |
| Data provided by weather.gov | |||