Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.
Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >
Current conditions at
LA HONDA (LAHC1)
Lat: 37.30523°NLon: 122.25525°WElev: 804.0ft.NA
45°F
7°C
| Humidity | 70% |
| Wind Speed | ENE 4 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Wind Chill | 43°F (6°C) |
| Last update | 28 Mar 06:07 AM PDT |
Extended Forecast for
4 Miles S Portola Valley CA
Today
High: 69 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 57 °F
Partly Cloudy
Monday
High: 64 °F
Mostly Cloudy
Monday Night
Low: 50 °F
Mostly Cloudy
Tuesday
High: 57 °F
Slight Chance
RainTuesday Night
Low: 48 °F
Chance Rain
Wednesday
High: 57 °F
Chance Rain
Detailed Forecast
Today
Sunny, with a high near 69. South wind around 6 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 57. West wind around 6 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 57. West northwest wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 64. West northwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain, mainly after 11am. Mostly sunny, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Thursday
A slight chance of rain. Mostly sunny, with a high near 55.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 61.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Portola Valley CA
37.33°N 122.21°W (Elev. 2231 ft)
37.33°N 122.21°W (Elev. 2231 ft)
2:41 am PDT Mar 28, 2026
6am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
