Areas of Hazardous Weather This Weekend
A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >
Current conditions at
LOS ALTOS (LOAC1)
Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.NA
68°F
20°C
| Humidity | 56% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | 52°F (11°C) |
| Visibility | NA |
| Last update | 07 Nov 04:10 PM PST |
Extended Forecast for
2 Miles SSE Portola Valley CA
Tonight
Low: 53 °F
Partly Cloudy
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Mostly Cloudy
Monday
High: 70 °F
Mostly Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Veterans Day
High: 75 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 53. Calm wind becoming west around 6 mph.
Sunday
Mostly sunny, with a high near 70. North wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 53. Light north northeast wind.
Monday
Mostly sunny, with a high near 70. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 54. North wind around 6 mph.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 54.
Veterans Day
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Friday
A chance of rain. Partly sunny, with a high near 66.
Friday Night
A chance of rain. Mostly cloudy, with a low around 54.
Saturday
A chance of rain. Partly sunny, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Portola Valley CA
37.35°N 122.21°W (Elev. 1440 ft)
37.35°N 122.21°W (Elev. 1440 ft)
12:26 pm PST Nov 7, 2026
4pm PST Nov 7, 2026-6pm PST Nov 14, 2026
Additional Resources
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