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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 | 72% |
| Wind Speed | N 0 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 05 Oct 07:15 AM PDT |
Extended Forecast for
San Lorenzo CA
Heat Advisory October 5, 07:41am until October 7, 10:00pm
NOW until 10:00pm Wed

Heat Advisory
Today

High: 89 °F
Sunny
Tonight

Low: 64 °F
Clear
Tuesday

High: 90 °F
Sunny
Tuesday Night

Low: 65 °F
Mostly Clear
Wednesday

High: 88 °F
Sunny
Wednesday Night

Low: 62 °F
Mostly Clear
Thursday

High: 85 °F
Sunny
Thursday Night

Low: 62 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 89. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Tonight
Clear, with a low around 64. Calm wind.
Tuesday
Sunny, with a high near 90. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 65. West northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 88. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 75.
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
37.68°N 122.13°W (Elev. 112 ft)
37.68°N 122.13°W (Elev. 112 ft)
1:26 am PDT Oct 5, 2026
7am PDT Oct 5, 2026-6pm PDT Oct 11, 2026



