Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from January 2, 01:00 PM PST until January 3, 01:00 PM PST

Current conditions at

LA HONDA (LAHC1)

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

51°F

11°C

Humidity	99%
Wind Speed	E 4 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	02 Jan 06:07 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles S Portola Valley CA

Wind Advisory January 2, 01:00pm until January 3, 01:00pm

Click here for hazard details and duration

Wind Advisory

Today
High: 57 °F
Chance Rain
Tonight
Low: 55 °F
Rain
Saturday
High: 57 °F
Rain
Saturday Night
Low: 52 °F
Showers
Sunday
High: 56 °F
Rain
Sunday Night
Low: 48 °F
Rain
Monday
High: 54 °F
Rain
Monday Night
Low: 46 °F
Rain Likely
Tuesday
High: 57 °F
Slight Chance
Rain then
Mostly Sunny

Detailed Forecast

Today

A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 57. South wind 9 to 17 mph, with gusts as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Steady temperature around 55. South wind 16 to 20 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Saturday

Rain. High near 57. South wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm. Low around 52. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Rain. High near 56. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Rain. Low around 48. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 54. Chance of precipitation is 80%.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 46.

Tuesday

A slight chance of rain before 10am. Partly sunny, with a high near 57.

Tuesday Night

A slight chance of rain after 10pm. Mostly cloudy, with a low around 46.

Wednesday

A chance of rain. Partly sunny, with a high near 55.