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Hazardous Weather Conditions
Current conditions at
Hayward, Hayward Air Terminal (KHWD)
Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.
Clear
64°F
18°C
| Humidity | 82% |
| Wind Speed | N 0 MPH |
| Barometer | 29.93 in (1013.55 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 05 Oct 04:00 AM PDT |
Extended Forecast for
San Lorenzo CA
Heat Advisory October 5, 04:25am until October 7, 10:00pm
NOW until 10:00pm Wed

Heat Advisory
Today

High: 88 °F
Sunny
Tonight

Low: 64 °F
Clear
Tuesday

High: 88 °F
Sunny
Tuesday Night

Low: 64 °F
Mostly Clear
Wednesday

High: 87 °F
Sunny
Wednesday Night

Low: 62 °F
Mostly Clear
Thursday

High: 84 °F
Sunny
Thursday Night

Low: 61 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 88. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tonight
Clear, with a low around 64. Calm wind.
Tuesday
Sunny, with a high near 88. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 64. West northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 87. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Lorenzo CA
37.66°N 122.12°W (Elev. 66 ft)
37.66°N 122.12°W (Elev. 66 ft)
1:26 am PDT Oct 5, 2026
4am PDT Oct 5, 2026-6pm PDT Oct 11, 2026



