Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest
Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >
Current conditions at
LA HONDA (LAHC1)
Lat: 37.30523°NLon: 122.25525°WElev: 804.0ft.NA
42°F
6°C
| Humidity | 100% |
| Wind Speed | ENE 2 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Last update | 22 Nov 05:07 AM PST |
Extended Forecast for
Portola Valley CA
Today
High: 65 °F
Sunny
Tonight
Low: 46 °F
Mostly Clear
Sunday
High: 63 °F
Sunny
Sunday Night
Low: 45 °F
Partly Cloudy
Monday
High: 63 °F
Mostly Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 45 °F
Mostly Clear
Wednesday
High: 65 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 65. Calm wind.
Tonight
Mostly clear, with a low around 46. Calm wind.
Sunday
Sunny, with a high near 63. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 45. Northwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 63. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 46.
Thanksgiving Day
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A slight chance of rain. Partly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portola Valley CA
37.37°N 122.22°W (Elev. 597 ft)
37.37°N 122.22°W (Elev. 597 ft)
12:26 am PST Nov 22, 2025
6am PST Nov 22, 2025-6pm PST Nov 28, 2025
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