National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

LA HONDA (LAHC1)

Lat: 37.30523°NLon: 122.25525°WElev: 804.0ft.

NA

60°F

16°C

Humidity 61%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 05 Mar 04:07 PM PST
Extended Forecast for

4 Miles S Portola Valley CA

  • Tonight

    Tonight: Clear, with a low around 49. North northeast wind 9 to 16 mph, with gusts as high as 28 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67. North wind 14 to 18 mph, with gusts as high as 36 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 55. North northeast wind 13 to 16 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. North northeast wind 14 to 16 mph, with gusts as high as 31 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. North northeast wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 49. North northeast wind 9 to 16 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 67. North wind 14 to 18 mph, with gusts as high as 36 mph.
Friday Night
Clear, with a low around 55. North northeast wind 13 to 16 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 73. North northeast wind 14 to 16 mph, with gusts as high as 31 mph.
Saturday Night
Clear, with a low around 56. North northeast wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Portola Valley CA
 37.3°N 122.23°W (Elev. 1447 ft)
Last Update:
12:26 pm PST Mar 5, 2026
Forecast Valid:
4pm PST Mar 5, 2026-6pm PDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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