Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

LA HONDA (LAHC1)

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

59°F

15°C

Humidity	81%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	07 Feb 04:07 PM PST

More Information:

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

Extended Forecast for

4 Miles S Portola Valley CA

Tonight
Low: 50 °F
Mostly Clear
Sunday
High: 65 °F
Mostly Sunny
Sunday Night
Low: 54 °F
Mostly Cloudy
Monday
High: 62 °F
Mostly Cloudy
Monday Night
Low: 51 °F
Chance Rain
Tuesday
High: 57 °F
Rain Likely
Tuesday Night
Low: 48 °F
Chance Rain
Wednesday
High: 58 °F
Chance Rain
Wednesday Night
Low: 46 °F
Slight Chance
Rain then
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 50. Light north wind.

Sunday

Mostly sunny, with a high near 65. Calm wind becoming west northwest around 6 mph in the afternoon.

Sunday Night

Mostly cloudy, with a steady temperature around 54. Light north northwest wind.

Monday

Mostly cloudy, with a high near 62. North northwest wind around 6 mph.

Monday Night

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 51. Light west wind. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 48.

Wednesday

A chance of rain, mainly before 4pm. Partly sunny, with a high near 58.

Wednesday Night

A slight chance of rain before 10pm. Mostly clear, with a low around 46.

Thursday

Mostly sunny, with a high near 60.

Thursday Night

Partly cloudy, with a low around 47.

Friday

A slight chance of rain. Partly sunny, with a high near 58.