
Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.
A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >
Current conditions at
LA HONDA (LAHC1)
Lat: 37.30523°NLon: 122.25525°WElev: 804.0ft.NA
60°F
16°C
| Humidity | 48% |
| Wind Speed | W 0 MPH |
| Barometer | NA |
| Dewpoint | 40°F (4°C) |
| Visibility | NA |
| Last update | 09 Dec 09:07 AM PST |
Extended Forecast for
6 Miles NW Portola Valley CA
Today

High: 58 °F
Sunny
Tonight

Low: 46 °F
Clear
Wednesday

High: 62 °F
Sunny
Wednesday Night

Low: 47 °F
Clear
Thursday

High: 65 °F
Sunny
Thursday Night

Low: 47 °F
Clear
Friday

High: 64 °F
Sunny
Friday Night

Low: 45 °F
Mostly Clear
Saturday

High: 62 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 58. North northeast wind around 5 mph.
Tonight
Clear, with a low around 46. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 62. North wind around 6 mph.
Wednesday Night
Clear, with a low around 47. Northeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 65. North wind around 5 mph.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A slight chance of rain. Partly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles NW Portola Valley CA
37.43°N 122.29°W (Elev. 1450 ft)
37.43°N 122.29°W (Elev. 1450 ft)
9:23 am PST Dec 9, 2025
10am PST Dec 9, 2025-6pm PST Dec 15, 2025


