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Current conditions at
Hayward, Hayward Air Terminal (KHWD)
Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.Mist
47°F
8°C
| Humidity | 92% |
| Wind Speed | NE 5 MPH |
| Barometer | 30.09 in (1018.96 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 5.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 28 Nov 09:54 PM PST |
Extended Forecast for
Castro Valley CA
Tonight
Low: 43 °F
Partly Cloudy
Saturday
High: 64 °F
Sunny
Saturday Night
Low: 44 °F
Mostly Clear
Sunday
High: 61 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Partly Cloudy
Monday
High: 62 °F
Sunny
Monday Night
Low: 44 °F
Partly Cloudy
Tuesday
High: 63 °F
Mostly Sunny
Tuesday Night
Low: 45 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 43. Calm wind.
Saturday
Sunny, with a high near 64. Calm wind becoming northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 44. Calm wind.
Sunday
Mostly sunny, with a high near 61. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. Calm wind.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Castro Valley CA
37.72°N 122.05°W (Elev. 397 ft)
37.72°N 122.05°W (Elev. 397 ft)
8:39 pm PST Nov 28, 2025
10pm PST Nov 28, 2025-6pm PST Dec 5, 2025
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