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Hazardous Weather Conditions
Current conditions at
LOS ALTOS (LOAC1)
Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.NA
83°F
28°C
| Humidity | 42% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | 58°F (14°C) |
| Visibility | NA |
| Heat Index | 83°F (28°C) |
| Last update | 03 Oct 10:10 AM PDT |
Extended Forecast for
4 Miles SSE Portola Valley CA
Heat Advisory October 3, 11:00am until October 5, 10:00pm
Today
High: 89 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Sunday
High: 89 °F
Becoming
SunnySunday Night
Low: 68 °F
Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 69 °F
Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 69 °F
Clear
Wednesday
High: 88 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 89. Light and variable wind.
Tonight
Mostly clear, with a low around 70. Calm wind.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind.
Sunday Night
Clear, with a low around 68. Calm wind.
Monday
Sunny, with a high near 87. Calm wind.
Monday Night
Clear, with a low around 69.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Clear, with a low around 69.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Portola Valley CA
37.31°N 122.18°W (Elev. 2119 ft)
37.31°N 122.18°W (Elev. 2119 ft)
7:36 am PDT Oct 3, 2026
10am PDT Oct 3, 2026-6pm PDT Oct 9, 2026
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