Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

LA HONDA (LAHC1)

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

NA

59°F

15°C

Humidity 68%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 10 Nov 12:07 AM PST
Extended Forecast for

6 Miles WNW Portola Valley CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. East wind around 6 mph.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. East southeast wind around 5 mph becoming calm  in the morning.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60. East wind around 6 mph becoming calm  after midnight.

    Low: 60 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 73. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. South wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 65. Breezy.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 51. Breezy.  Chance of precipitation is 100%.

    Low: 51 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. East wind around 6 mph.
Monday
Mostly sunny, with a high near 79. East southeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 60. East wind around 6 mph becoming calm after midnight.
Veterans Day
Partly sunny, with a high near 73. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 53. South wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 65. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 51. Breezy. Chance of precipitation is 100%.
Thursday
Rain. Mostly cloudy, with a high near 59.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 47.
Friday
Rain likely, mainly between 10am and 4pm. Partly sunny, with a high near 57.
Friday Night
A chance of rain. Partly cloudy, with a low around 46.
Saturday
A slight chance of rain. Mostly sunny, with a high near 60.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Sunday
A chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Portola Valley CA
 37.4°N 122.31°W (Elev. 2198 ft)
12:26 am PST Nov 10, 2025
12am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database