Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

LA HONDA (LAHC1)

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

NA

45°F

7°C

Humidity 100%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 23 Jan 09:07 AM PST
Extended Forecast for

Portola Valley CA

  • Today

    Today: Widespread fog, mainly before 10am.  Otherwise, mostly sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.

    High: 58 °F

    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Light and variable wind becoming north 6 to 11 mph in the morning.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 41. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 41 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread fog, mainly before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 42. Light and variable wind.
Saturday
Sunny, with a high near 60. Light and variable wind becoming north 6 to 11 mph in the morning.
Saturday Night
Increasing clouds, with a low around 41. North northwest wind around 6 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 60. Calm wind.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Portola Valley CA
 37.37°N 122.22°W (Elev. 597 ft)
12:26 am PST Jan 23, 2026
9am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

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