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Current conditions at
Hayward, Hayward Air Terminal (KHWD)
Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.
Clear
75°F
24°C
| Humidity | 14% |
| Wind Speed | NNW 14 MPH |
| Barometer | 30.04 in (1017.27 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Last update | 13 Oct 02:35 PM PDT |
Extended Forecast for
Castro Valley CA
This Afternoon
High: 73 °F
Sunny
Tonight
Low: 52 °F
Mostly Clear
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 58 °F
Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 73. Northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Castro Valley CA
37.69°N 122.07°W (Elev. 197 ft)
37.69°N 122.07°W (Elev. 197 ft)
1:26 pm PDT Oct 13, 2026
2pm PDT Oct 13, 2026-6pm PDT Oct 19, 2026
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